"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMD5HashS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/08/19 01:51:02 DEBUG : Creating backend with remote "TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe"
2026/08/19 01:51:02 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/19 01:51:02 DEBUG : Creating backend with remote "TestS3:rclone-test-royagaw3quqe"
2026/08/19 01:51:02 DEBUG : Creating backend with remote "/tmp/rclone3228617924"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:02 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:03 INFO  : S3 bucket rclone-test-royagaw3quqe: Bucket "rclone-test-royagaw3quqe" created with ACL ""
2026/08/19 01:51:03 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:03 DEBUG : dir/file1.rclone_chunk.001_007z0r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:03 INFO  : dir/file1.rclone_chunk.001_007z0r: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:03 INFO  : dir/file1.rclone_chunk.001_007z0r: Deleted
2026/08/19 01:51:03 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:03 DEBUG : dir: Looking for writers
2026/08/19 01:51:03 DEBUG : Looking for writers
2026/08/19 01:51:03 DEBUG : dir: reading active writers
2026/08/19 01:51:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.38s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:03 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:04 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:04 DEBUG : dir/file1.rclone_chunk.001_007z0y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:04 INFO  : dir/file1.rclone_chunk.001_007z0y: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:04 INFO  : dir/file1.rclone_chunk.001_007z0y: Deleted
2026/08/19 01:51:04 DEBUG : dir/file2: size = 15 OK
2026/08/19 01:51:04 DEBUG : dir/file2.rclone_chunk.001_0080w0: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/08/19 01:51:04 INFO  : dir/file2.rclone_chunk.001_0080w0: Copied (server-side copy) to: dir/file2
2026/08/19 01:51:04 INFO  : dir/file2.rclone_chunk.001_0080w0: Deleted
2026/08/19 01:51:05 DEBUG : dir/subdir/file3: size = 16 OK
2026/08/19 01:51:05 DEBUG : dir/subdir/file3.rclone_chunk.001_0080l3: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/08/19 01:51:05 INFO  : dir/subdir/file3.rclone_chunk.001_0080l3: Copied (server-side copy) to: dir/subdir/file3
2026/08/19 01:51:05 INFO  : dir/subdir/file3.rclone_chunk.001_0080l3: Deleted
2026/08/19 01:51:05 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:05 DEBUG : dir/subdir: Looking for writers
2026/08/19 01:51:05 DEBUG : dir: Looking for writers
2026/08/19 01:51:05 DEBUG : file1: reading active writers
2026/08/19 01:51:05 DEBUG : file2: reading active writers
2026/08/19 01:51:05 DEBUG : subdir: reading active writers
2026/08/19 01:51:05 DEBUG : Looking for writers
2026/08/19 01:51:05 DEBUG : dir: reading active writers
2026/08/19 01:51:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.93s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:06 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:06 DEBUG : dir/file1.rclone_chunk.001_008198: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:06 INFO  : dir/file1.rclone_chunk.001_008198: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:06 INFO  : dir/file1.rclone_chunk.001_008198: Deleted
2026/08/19 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:06 DEBUG : dir: Looking for writers
2026/08/19 01:51:06 DEBUG : file1: reading active writers
2026/08/19 01:51:06 DEBUG : Looking for writers
2026/08/19 01:51:06 DEBUG : dir: reading active writers
2026/08/19 01:51:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.79s)
=== RUN   TestDirMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:06 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:06 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:06 DEBUG : dir/file1.rclone_chunk.001_00829b: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:06 INFO  : dir/file1.rclone_chunk.001_00829b: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:06 INFO  : dir/file1.rclone_chunk.001_00829b: Deleted
2026/08/19 01:51:07 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:07 DEBUG : dir: Looking for writers
2026/08/19 01:51:07 DEBUG : Looking for writers
2026/08/19 01:51:07 DEBUG : dir: reading active writers
2026/08/19 01:51:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.73s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:07 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:07 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:07 DEBUG : dir/file1.rclone_chunk.001_0083df: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:07 INFO  : dir/file1.rclone_chunk.001_0083df: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:07 INFO  : dir/file1.rclone_chunk.001_0083df: Deleted
2026/08/19 01:51:08 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:08 DEBUG : forgetting directory cache
2026/08/19 01:51:08 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:08 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:08 DEBUG : Looking for writers
2026/08/19 01:51:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.88s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:08 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:08 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:08 DEBUG : dir/file1.rclone_chunk.001_008453: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:08 INFO  : dir/file1.rclone_chunk.001_008453: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:08 INFO  : dir/file1.rclone_chunk.001_008453: Deleted
2026/08/19 01:51:08 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/19 01:51:08 DEBUG : dir: invalidating directory cache
2026/08/19 01:51:08 DEBUG : >ForgetPath: 
2026/08/19 01:51:08 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/19 01:51:08 DEBUG : invalidating directory cache
2026/08/19 01:51:08 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:08 DEBUG : >ForgetPath: 
2026/08/19 01:51:08 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/19 01:51:08 DEBUG : >ForgetPath: 
2026/08/19 01:51:08 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:08 DEBUG : dir: Looking for writers
2026/08/19 01:51:08 DEBUG : Looking for writers
2026/08/19 01:51:08 DEBUG : dir: reading active writers
2026/08/19 01:51:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.80s)
=== RUN   TestDirWalk
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:09 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:09 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:09 DEBUG : dir/file1.rclone_chunk.001_0085nv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:09 INFO  : dir/file1.rclone_chunk.001_0085nv: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:09 INFO  : dir/file1.rclone_chunk.001_0085nv: Deleted
2026/08/19 01:51:09 DEBUG : fil/a/b/c: size = 15 OK
2026/08/19 01:51:09 DEBUG : fil/a/b/c.rclone_chunk.001_00859v: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/08/19 01:51:09 INFO  : fil/a/b/c.rclone_chunk.001_00859v: Copied (server-side copy) to: fil/a/b/c
2026/08/19 01:51:10 INFO  : fil/a/b/c.rclone_chunk.001_00859v: Deleted
2026/08/19 01:51:10 DEBUG : forgetting directory cache
2026/08/19 01:51:10 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:10 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:10 DEBUG : fil/a/b: Looking for writers
2026/08/19 01:51:10 DEBUG : fil/a: Looking for writers
2026/08/19 01:51:10 DEBUG : b: reading active writers
2026/08/19 01:51:10 DEBUG : fil: Looking for writers
2026/08/19 01:51:10 DEBUG : a: reading active writers
2026/08/19 01:51:10 DEBUG : dir: Looking for writers
2026/08/19 01:51:10 DEBUG : Looking for writers
2026/08/19 01:51:10 DEBUG : fil: reading active writers
2026/08/19 01:51:10 DEBUG : dir: reading active writers
2026/08/19 01:51:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.75s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:11 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:11 DEBUG : dir/file1.rclone_chunk.001_0086vr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:11 INFO  : dir/file1.rclone_chunk.001_0086vr: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:11 INFO  : dir/file1.rclone_chunk.001_0086vr: Deleted
2026/08/19 01:51:11 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:11 DEBUG : dir: Looking for writers
2026/08/19 01:51:11 DEBUG : Looking for writers
2026/08/19 01:51:11 DEBUG : dir: reading active writers
2026/08/19 01:51:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.82s)
=== RUN   TestDirStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:11 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:11 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:11 DEBUG : dir/file1.rclone_chunk.001_0087cn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:11 INFO  : dir/file1.rclone_chunk.001_0087cn: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:12 INFO  : dir/file1.rclone_chunk.001_0087cn: Deleted
2026/08/19 01:51:12 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:12 DEBUG : dir: Looking for writers
2026/08/19 01:51:12 DEBUG : file1: reading active writers
2026/08/19 01:51:12 DEBUG : Looking for writers
2026/08/19 01:51:12 DEBUG : dir: reading active writers
2026/08/19 01:51:12 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.83s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:12 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:12 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:12 DEBUG : dir/file1.rclone_chunk.001_0088qe: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:12 INFO  : dir/file1.rclone_chunk.001_0088qe: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:12 INFO  : dir/file1.rclone_chunk.001_0088qe: Deleted
2026/08/19 01:51:13 DEBUG : dir/file2: size = 15 OK
2026/08/19 01:51:13 DEBUG : dir/file2.rclone_chunk.001_0088z3: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/08/19 01:51:13 INFO  : dir/file2.rclone_chunk.001_0088z3: Copied (server-side copy) to: dir/file2
2026/08/19 01:51:13 INFO  : dir/file2.rclone_chunk.001_0088z3: Deleted
2026/08/19 01:51:13 DEBUG : dir/subdir/file3: size = 16 OK
2026/08/19 01:51:13 DEBUG : dir/subdir/file3.rclone_chunk.001_0089bb: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/08/19 01:51:13 INFO  : dir/subdir/file3.rclone_chunk.001_0089bb: Copied (server-side copy) to: dir/subdir/file3
2026/08/19 01:51:13 INFO  : dir/subdir/file3.rclone_chunk.001_0089bb: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/08/19 01:51:14 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/19 01:51:14 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/19 01:51:14 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/19 01:51:14 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/19 01:51:14 DEBUG : dir/virtualFile: size = 20 OK
2026/08/19 01:51:14 DEBUG : dir/virtualFile.rclone_chunk.001_008a87: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/08/19 01:51:14 INFO  : dir/virtualFile.rclone_chunk.001_008a87: Copied (server-side copy) to: dir/virtualFile
2026/08/19 01:51:14 INFO  : dir/virtualFile.rclone_chunk.001_008a87: Deleted
2026/08/19 01:51:14 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/08/19 01:51:14 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_008acb: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/08/19 01:51:14 INFO  : dir/virtualDir/testFile.rclone_chunk.001_008acb: Copied (server-side copy) to: dir/virtualDir/testFile
2026/08/19 01:51:14 INFO  : dir/virtualDir/testFile.rclone_chunk.001_008acb: Deleted
2026/08/19 01:51:15 DEBUG : S3 bucket rclone-test-royagaw3quqe: bucket is versioned: false
2026/08/19 01:51:15 DEBUG : Waiting for deletions to finish
2026/08/19 01:51:15 DEBUG : "dir/subdir/file3" version false
2026/08/19 01:51:15 DEBUG : dir/subdir/file3: Deleting (id "")
2026/08/19 01:51:15 INFO  : dir/subdir/file3: Deleted
2026/08/19 01:51:15 DEBUG : dir: invalidating directory cache
2026/08/19 01:51:15 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/19 01:51:15 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/19 01:51:15 DEBUG : dir/file1: Reset virtual modtime
2026/08/19 01:51:15 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/19 01:51:15 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/19 01:51:15 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/19 01:51:15 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/19 01:51:15 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/19 01:51:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:15 DEBUG : dir: invalidating directory cache
2026/08/19 01:51:15 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/19 01:51:15 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/19 01:51:15 DEBUG : forgetting directory cache
2026/08/19 01:51:15 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:15 DEBUG : dir/virtualDir2: forgetting directory cache
2026/08/19 01:51:15 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/19 01:51:15 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:15 DEBUG : dir/virtualDir: Looking for writers
2026/08/19 01:51:15 DEBUG : dir/virtualDir2: Looking for writers
2026/08/19 01:51:15 DEBUG : dir: Looking for writers
2026/08/19 01:51:15 DEBUG : virtualDir: reading active writers
2026/08/19 01:51:15 DEBUG : file1: reading active writers
2026/08/19 01:51:15 DEBUG : virtualFile2: reading active writers
2026/08/19 01:51:15 DEBUG : virtualDir2: reading active writers
2026/08/19 01:51:15 DEBUG : virtualFile: reading active writers
2026/08/19 01:51:15 DEBUG : Looking for writers
2026/08/19 01:51:15 DEBUG : dir: reading active writers
2026/08/19 01:51:15 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.27s)
    --- PASS: TestDirReadDirAll/Virtual (1.21s)
=== RUN   TestDirOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:15 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:16 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:16 DEBUG : dir/file1.rclone_chunk.001_008bu8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:16 INFO  : dir/file1.rclone_chunk.001_008bu8: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:16 INFO  : dir/file1.rclone_chunk.001_008bu8: Deleted
2026/08/19 01:51:16 ERROR : dir/: Can only open directories read only
2026/08/19 01:51:16 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:16 DEBUG : dir: Looking for writers
2026/08/19 01:51:16 DEBUG : Looking for writers
2026/08/19 01:51:16 DEBUG : dir: reading active writers
2026/08/19 01:51:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.77s)
=== RUN   TestDirCreate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:16 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:16 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:16 DEBUG : dir/file1.rclone_chunk.001_008cwt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:16 INFO  : dir/file1.rclone_chunk.001_008cwt: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:16 INFO  : dir/file1.rclone_chunk.001_008cwt: Deleted
2026/08/19 01:51:17 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:51:17 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/19 01:51:17 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/19 01:51:17 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/19 01:51:17 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:51:17 DEBUG : dir/potato: size = 5 OK
2026/08/19 01:51:17 DEBUG : dir/potato.rclone_chunk.001_008d49: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:51:17 INFO  : dir/potato.rclone_chunk.001_008d49: Copied (server-side copy) to: dir/potato
2026/08/19 01:51:17 INFO  : dir/potato.rclone_chunk.001_008d49: Deleted
2026/08/19 01:51:17 DEBUG : dir/potato: size = 5 OK
2026/08/19 01:51:17 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:51:17 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/08/19 01:51:17 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/19 01:51:17 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:17 DEBUG : dir: Looking for writers
2026/08/19 01:51:17 DEBUG : file1: reading active writers
2026/08/19 01:51:17 DEBUG : potato: reading active writers
2026/08/19 01:51:17 DEBUG : Looking for writers
2026/08/19 01:51:17 DEBUG : dir: reading active writers
2026/08/19 01:51:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.43s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:17 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:18 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:18 DEBUG : dir/file1.rclone_chunk.001_008d0r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:18 INFO  : dir/file1.rclone_chunk.001_008d0r: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:18 INFO  : dir/file1.rclone_chunk.001_008d0r: Deleted
2026/08/19 01:51:18 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/08/19 01:51:18 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:18 DEBUG : dir/sub: Looking for writers
2026/08/19 01:51:18 DEBUG : dir: Looking for writers
2026/08/19 01:51:18 DEBUG : file1: reading active writers
2026/08/19 01:51:18 DEBUG : sub: reading active writers
2026/08/19 01:51:18 DEBUG : Looking for writers
2026/08/19 01:51:18 DEBUG : dir: reading active writers
2026/08/19 01:51:18 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.11s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:19 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:19 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:19 DEBUG : dir/file1.rclone_chunk.001_008ff1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:19 INFO  : dir/file1.rclone_chunk.001_008ff1: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:19 INFO  : dir/file1.rclone_chunk.001_008ff1: Deleted
2026/08/19 01:51:19 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/19 01:51:19 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/08/19 01:51:19 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:19 DEBUG : dir/sub/subsub: Looking for writers
2026/08/19 01:51:19 DEBUG : dir/sub: Looking for writers
2026/08/19 01:51:19 DEBUG : subsub: reading active writers
2026/08/19 01:51:19 DEBUG : dir: Looking for writers
2026/08/19 01:51:19 DEBUG : file1: reading active writers
2026/08/19 01:51:19 DEBUG : sub: reading active writers
2026/08/19 01:51:19 DEBUG : Looking for writers
2026/08/19 01:51:19 DEBUG : dir: reading active writers
2026/08/19 01:51:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.15s)
=== RUN   TestDirRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:20 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:20 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:20 DEBUG : dir/file1.rclone_chunk.001_008gtp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:20 INFO  : dir/file1.rclone_chunk.001_008gtp: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:20 INFO  : dir/file1.rclone_chunk.001_008gtp: Deleted
2026/08/19 01:51:20 ERROR : dir/: Dir.Remove not empty
2026/08/19 01:51:20 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:20 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:51:20 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/19 01:51:20 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:20 DEBUG : Looking for writers
2026/08/19 01:51:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.82s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:20 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:21 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:21 DEBUG : dir/file1.rclone_chunk.001_008ht9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:21 INFO  : dir/file1.rclone_chunk.001_008ht9: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:21 INFO  : dir/file1.rclone_chunk.001_008ht9: Deleted
2026/08/19 01:51:21 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:21 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:51:21 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/19 01:51:21 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:21 DEBUG : Looking for writers
2026/08/19 01:51:21 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.82s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:21 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:22 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:22 DEBUG : dir/file1.rclone_chunk.001_008hef: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:22 INFO  : dir/file1.rclone_chunk.001_008hef: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:22 INFO  : dir/file1.rclone_chunk.001_008hef: Deleted
2026/08/19 01:51:22 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:22 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:22 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/08/19 01:51:22 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:22 DEBUG : dir: Looking for writers
2026/08/19 01:51:22 DEBUG : Looking for writers
2026/08/19 01:51:22 DEBUG : dir: reading active writers
2026/08/19 01:51:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.92s)
=== RUN   TestDirRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:22 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:23 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:23 DEBUG : dir/file1.rclone_chunk.001_008iya: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:23 INFO  : dir/file1.rclone_chunk.001_008iya: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:23 INFO  : dir/file1.rclone_chunk.001_008iya: Deleted
2026/08/19 01:51:23 DEBUG : dir/file3: size = 15 OK
2026/08/19 01:51:23 DEBUG : dir/file3.rclone_chunk.001_008jhc: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/19 01:51:23 INFO  : dir/file3.rclone_chunk.001_008jhc: Copied (server-side copy) to: dir/file3
2026/08/19 01:51:23 INFO  : dir/file3.rclone_chunk.001_008jhc: Deleted
2026/08/19 01:51:23 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/19 01:51:24 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:24 DEBUG : dir/file3: copy non-chunked object...
2026/08/19 01:51:24 DEBUG : dir2/file1: size = 14 OK
2026/08/19 01:51:24 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:24 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/08/19 01:51:24 DEBUG : dir2/file3: size = 15 OK
2026/08/19 01:51:24 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/19 01:51:24 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/08/19 01:51:24 INFO  : dir/file1: Deleted
2026/08/19 01:51:24 INFO  : dir/file3: Deleted
2026/08/19 01:51:24 DEBUG : dir: Updating dir with dir2 0x1b80e3a360c0
2026/08/19 01:51:24 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:24 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/19 01:51:24 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/19 01:51:24 DEBUG : dir2/file1: copy non-chunked object...
2026/08/19 01:51:24 DEBUG : file2: size = 14 OK
2026/08/19 01:51:24 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:24 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/08/19 01:51:24 INFO  : dir2/file1: Deleted
2026/08/19 01:51:24 DEBUG : file2: Updating file with file2 0x1b80e366b5f0
2026/08/19 01:51:24 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:24 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:51:25 DEBUG : file2: copy non-chunked object...
2026/08/19 01:51:25 DEBUG : dir2/file3: size = 14 OK
2026/08/19 01:51:25 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:25 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/08/19 01:51:25 INFO  : file2: Deleted
2026/08/19 01:51:25 DEBUG : dir2/file3: Updating file with dir2/file3 0x1b80e366b5f0
2026/08/19 01:51:25 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/19 01:51:25 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/19 01:51:25 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/19 01:51:25 DEBUG : empty directory: Updating dir with renamed empty directory 0x1b80e3a37680
2026/08/19 01:51:25 DEBUG : empty directory: forgetting directory cache
2026/08/19 01:51:25 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/19 01:51:25 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/19 01:51:25 DEBUG : dir2: Renaming to "dir3"
2026/08/19 01:51:25 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:25 DEBUG : dir3: Looking for writers
2026/08/19 01:51:25 DEBUG : file3: reading active writers
2026/08/19 01:51:25 DEBUG : renamed empty directory: Looking for writers
2026/08/19 01:51:25 DEBUG : Looking for writers
2026/08/19 01:51:25 DEBUG : dir3: reading active writers
2026/08/19 01:51:25 DEBUG : renamed empty directory: reading active writers
2026/08/19 01:51:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.92s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:25 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:25 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:25 DEBUG : dir/file1.rclone_chunk.001_008l99: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:25 INFO  : dir/file1.rclone_chunk.001_008l99: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:26 INFO  : dir/file1.rclone_chunk.001_008l99: Deleted
2026/08/19 01:51:26 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/19 01:51:26 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:51:26 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:51:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/19 01:51:26 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/19 01:51:26 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/19 01:51:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/19 01:51:26 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:51:26 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:51:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/19 01:51:26 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/19 01:51:26 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/19 01:51:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/19 01:51:26 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (12 bytes), uploading instead of streaming
2026/08/19 01:51:26 DEBUG : dir/sub/file2: size = 12 OK
2026/08/19 01:51:26 DEBUG : dir/sub/file2.rclone_chunk.001_008mzu: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/19 01:51:26 INFO  : dir/sub/file2.rclone_chunk.001_008mzu: Copied (server-side copy) to: dir/sub/file2
2026/08/19 01:51:26 INFO  : dir/sub/file2.rclone_chunk.001_008mzu: Deleted
2026/08/19 01:51:26 DEBUG : dir/sub/file2: size = 12 OK
2026/08/19 01:51:26 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/19 01:51:26 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/08/19 01:51:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/19 01:51:26 DEBUG : forgetting directory cache
2026/08/19 01:51:26 DEBUG : dir: forgetting directory cache
2026/08/19 01:51:26 DEBUG : dir/sub: forgetting directory cache
2026/08/19 01:51:26 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/19 01:51:26 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:51:27 DEBUG : dir/sub/file0: size = 5 OK
2026/08/19 01:51:27 DEBUG : dir/sub/file0.rclone_chunk.001_008mbn: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:51:27 INFO  : dir/sub/file0.rclone_chunk.001_008mbn: Copied (server-side copy) to: dir/sub/file0
2026/08/19 01:51:27 INFO  : dir/sub/file0.rclone_chunk.001_008mbn: Deleted
2026/08/19 01:51:27 DEBUG : dir/sub/file0: size = 5 OK
2026/08/19 01:51:27 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:51:27 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/08/19 01:51:27 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/19 01:51:27 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:27 DEBUG : dir/sub: Looking for writers
2026/08/19 01:51:27 DEBUG : file0: reading active writers
2026/08/19 01:51:27 DEBUG : file2: reading active writers
2026/08/19 01:51:27 DEBUG : dir: Looking for writers
2026/08/19 01:51:27 DEBUG : file1: reading active writers
2026/08/19 01:51:27 DEBUG : sub: reading active writers
2026/08/19 01:51:27 DEBUG : Looking for writers
2026/08/19 01:51:27 DEBUG : dir: reading active writers
2026/08/19 01:51:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.89s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:27 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/19 01:51:27 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:27 DEBUG : Looking for writers
2026/08/19 01:51:27 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:27 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:27 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:27 DEBUG : dir/file1.rclone_chunk.001_008n4h: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:27 INFO  : dir/file1.rclone_chunk.001_008n4h: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:28 INFO  : dir/file1.rclone_chunk.001_008n4h: Deleted
2026/08/19 01:51:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/19 01:51:28 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:51:28 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/19 01:51:28 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/19 01:51:28 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/19 01:51:28 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:51:28 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/19 01:51:28 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/19 01:51:28 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:51:28 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/19 01:51:28 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/19 01:51:28 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/19 01:51:28 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:51:28 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/19 01:51:28 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:28 DEBUG : dir: Looking for writers
2026/08/19 01:51:28 DEBUG : file1: reading active writers
2026/08/19 01:51:28 DEBUG : file1.metadata: reading active writers
2026/08/19 01:51:28 DEBUG : Looking for writers
2026/08/19 01:51:28 DEBUG : dir: reading active writers
2026/08/19 01:51:28 DEBUG : dir.metadata: reading active writers
2026/08/19 01:51:28 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.90s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:28 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:28 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:28 DEBUG : dir/file1.rclone_chunk.001_008ofd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:28 INFO  : dir/file1.rclone_chunk.001_008ofd: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:28 INFO  : dir/file1.rclone_chunk.001_008ofd: Deleted
2026/08/19 01:51:29 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:29 DEBUG : dir: Looking for writers
2026/08/19 01:51:29 DEBUG : file1: reading active writers
2026/08/19 01:51:29 DEBUG : Looking for writers
2026/08/19 01:51:29 DEBUG : dir: reading active writers
2026/08/19 01:51:29 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.88s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:29 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:29 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:29 DEBUG : dir/file1.rclone_chunk.001_008pcz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:29 INFO  : dir/file1.rclone_chunk.001_008pcz: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:29 INFO  : dir/file1.rclone_chunk.001_008pcz: Deleted
2026/08/19 01:51:30 DEBUG : time_test: size = 5 OK
2026/08/19 01:51:30 DEBUG : time_test.rclone_chunk.001_008qw3: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/08/19 01:51:30 INFO  : time_test.rclone_chunk.001_008qw3: Copied (server-side copy) to: time_test
2026/08/19 01:51:30 INFO  : time_test.rclone_chunk.001_008qw3: Deleted
2026/08/19 01:51:30 DEBUG : Can set mod time: true
2026/08/19 01:51:30 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:51:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:30 DEBUG : dir: Looking for writers
2026/08/19 01:51:30 DEBUG : file1: reading active writers
2026/08/19 01:51:30 DEBUG : Looking for writers
2026/08/19 01:51:30 DEBUG : dir: reading active writers
2026/08/19 01:51:30 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:31 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:31 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:31 DEBUG : dir/file1.rclone_chunk.001_008rwe: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:31 INFO  : dir/file1.rclone_chunk.001_008rwe: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:31 INFO  : dir/file1.rclone_chunk.001_008rwe: Deleted
2026/08/19 01:51:31 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:31 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:51:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:31 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:51:32 DEBUG : dir/file1: size = 0 OK
2026/08/19 01:51:32 DEBUG : dir/file1.rclone_chunk.001_008rtb: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:51:32 INFO  : dir/file1.rclone_chunk.001_008rtb: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:32 INFO  : dir/file1.rclone_chunk.001_008rtb: Deleted
2026/08/19 01:51:32 DEBUG : dir/file1: size = 0 OK
2026/08/19 01:51:32 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:51:32 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:51:32 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:51:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:32 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:32 DEBUG : dir: Looking for writers
2026/08/19 01:51:32 DEBUG : file1: reading active writers
2026/08/19 01:51:32 DEBUG : Looking for writers
2026/08/19 01:51:32 DEBUG : dir: reading active writers
2026/08/19 01:51:32 DEBUG : >WaitForWriters: 
2026/08/19 01:51:32 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:32 DEBUG : dir: Looking for writers
2026/08/19 01:51:32 DEBUG : file1: reading active writers
2026/08/19 01:51:32 DEBUG : Looking for writers
2026/08/19 01:51:32 DEBUG : dir: reading active writers
2026/08/19 01:51:32 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:32 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:32 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:32 DEBUG : dir/file1.rclone_chunk.001_008s57: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:32 INFO  : dir/file1.rclone_chunk.001_008s57: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:32 INFO  : dir/file1.rclone_chunk.001_008s57: Deleted
2026/08/19 01:51:33 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:33 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:51:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:33 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:51:33 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:51:33 DEBUG : dir/file1.rclone_chunk.001_008tr0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:51:33 INFO  : dir/file1.rclone_chunk.001_008tr0: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:33 INFO  : dir/file1.rclone_chunk.001_008tr0: Deleted
2026/08/19 01:51:33 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:51:33 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:51:33 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:51:33 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:51:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:33 DEBUG : dir: Looking for writers
2026/08/19 01:51:33 DEBUG : file1: reading active writers
2026/08/19 01:51:33 DEBUG : Looking for writers
2026/08/19 01:51:33 DEBUG : dir: reading active writers
2026/08/19 01:51:33 DEBUG : >WaitForWriters: 
2026/08/19 01:51:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:33 DEBUG : dir: Looking for writers
2026/08/19 01:51:33 DEBUG : file1: reading active writers
2026/08/19 01:51:33 DEBUG : Looking for writers
2026/08/19 01:51:33 DEBUG : dir: reading active writers
2026/08/19 01:51:33 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:34 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:34 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:34 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:34 DEBUG : dir/file1.rclone_chunk.001_008uzy: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:34 INFO  : dir/file1.rclone_chunk.001_008uzy: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:34 INFO  : dir/file1.rclone_chunk.001_008uzy: Deleted
2026/08/19 01:51:34 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:51:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:35 DEBUG : dir: Looking for writers
2026/08/19 01:51:35 DEBUG : file1: reading active writers
2026/08/19 01:51:35 DEBUG : Looking for writers
2026/08/19 01:51:35 DEBUG : dir: reading active writers
2026/08/19 01:51:35 DEBUG : >WaitForWriters: 
2026/08/19 01:51:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:35 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:35 DEBUG : dir/file1.rclone_chunk.001_008vjb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:35 INFO  : dir/file1.rclone_chunk.001_008vjb: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:35 INFO  : dir/file1.rclone_chunk.001_008vjb: Deleted
2026/08/19 01:51:35 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/19 01:51:35 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:35 DEBUG : dir/file1(0x1b80e36f6140): close: 
2026/08/19 01:51:35 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:51:35 DEBUG : dir/file1(0x1b80e36f6140): >close: err=<nil>
2026/08/19 01:51:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:35 DEBUG : dir: Looking for writers
2026/08/19 01:51:35 DEBUG : file1: reading active writers
2026/08/19 01:51:35 DEBUG : Looking for writers
2026/08/19 01:51:35 DEBUG : dir: reading active writers
2026/08/19 01:51:35 DEBUG : >WaitForWriters: 
2026/08/19 01:51:36 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:36 DEBUG : dir: Looking for writers
2026/08/19 01:51:36 DEBUG : file1: reading active writers
2026/08/19 01:51:36 DEBUG : Looking for writers
2026/08/19 01:51:36 DEBUG : dir: reading active writers
2026/08/19 01:51:36 DEBUG : >WaitForWriters: 
2026/08/19 01:51:36 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:36 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:36 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:36 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:36 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:36 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:36 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:36 DEBUG : dir/file1.rclone_chunk.001_008w61: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:36 INFO  : dir/file1.rclone_chunk.001_008w61: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:36 INFO  : dir/file1.rclone_chunk.001_008w61: Deleted
2026/08/19 01:51:36 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/19 01:51:36 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:36 DEBUG : dir/file1(0x1b80e3a1cb40): _writeAt: size=5, off=0
2026/08/19 01:51:36 DEBUG : dir/file1(0x1b80e3a1cb40): openPending: 
2026/08/19 01:51:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:51:36 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:51:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:36 DEBUG : dir/file1(0x1b80e3a1cb40): >openPending: err=<nil>
2026/08/19 01:51:36 DEBUG : dir/file1(0x1b80e3a1cb40): >_writeAt: n=5, err=<nil>
2026/08/19 01:51:36 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/19 01:51:36 DEBUG : dir/file1(0x1b80e3a1cb40): close: 
2026/08/19 01:51:36 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/08/19 01:51:36 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/08/19 01:51:36 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/08/19 01:51:36 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/19 01:51:37 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/19 01:51:37 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:37 DEBUG : dir/file1(0x1b80e3a1cb40): >close: err=<nil>
2026/08/19 01:51:37 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:37 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:51:37 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:37 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:37 DEBUG : dir/file1.rclone_chunk.001_008xde: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/19 01:51:37 INFO  : dir/file1.rclone_chunk.001_008xde: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:37 INFO  : dir/file1.rclone_chunk.001_008xde: Deleted
2026/08/19 01:51:37 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:37 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/19 01:51:37 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:51:37 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/08/19 01:51:37 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:51:37 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/08/19 01:51:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:37 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : >WaitForWriters: 
2026/08/19 01:51:37 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:37 DEBUG : dir: Looking for writers
2026/08/19 01:51:37 DEBUG : file1: reading active writers
2026/08/19 01:51:37 DEBUG : Looking for writers
2026/08/19 01:51:37 DEBUG : dir: reading active writers
2026/08/19 01:51:37 DEBUG : >WaitForWriters: 
2026/08/19 01:51:37 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.59s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.66s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.51s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.58s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.07s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.07s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.69s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:37 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:38 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:38 DEBUG : dir/file1.rclone_chunk.001_008yoy: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:38 INFO  : dir/file1.rclone_chunk.001_008yoy: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:38 INFO  : dir/file1.rclone_chunk.001_008yoy: Deleted
2026/08/19 01:51:38 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:51:38 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:51:38 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:51:38 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/19 01:51:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:38 DEBUG : dir: Looking for writers
2026/08/19 01:51:38 DEBUG : file1: reading active writers
2026/08/19 01:51:38 DEBUG : Looking for writers
2026/08/19 01:51:38 DEBUG : dir: reading active writers
2026/08/19 01:51:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.96s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/19 01:51:38 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/19 01:51:38 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/19 01:51:38 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:51:38 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/19 01:51:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:38 DEBUG : Looking for writers
2026/08/19 01:51:38 DEBUG : file.txt: reading active writers
2026/08/19 01:51:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:39 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:39 DEBUG : dir/file1.rclone_chunk.001_008ymj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:39 INFO  : dir/file1.rclone_chunk.001_008ymj: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:39 INFO  : dir/file1.rclone_chunk.001_008ymj: Deleted
2026/08/19 01:51:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (25 bytes), uploading instead of streaming
2026/08/19 01:51:40 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:51:40 DEBUG : dir/file1.rclone_chunk.001_008zlo: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:40 INFO  : dir/file1.rclone_chunk.001_008zlo: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:40 INFO  : dir/file1.rclone_chunk.001_008zlo: Deleted
2026/08/19 01:51:40 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:51:40 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:40 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:51:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:40 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:40 DEBUG : dir: Looking for writers
2026/08/19 01:51:40 DEBUG : file1: reading active writers
2026/08/19 01:51:40 DEBUG : Looking for writers
2026/08/19 01:51:40 DEBUG : dir: reading active writers
2026/08/19 01:51:40 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.30s)
=== RUN   TestFileRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:40 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:40 DEBUG : dir/file1.rclone_chunk.001_009079: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:40 INFO  : dir/file1.rclone_chunk.001_009079: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:40 INFO  : dir/file1.rclone_chunk.001_009079: Deleted
2026/08/19 01:51:40 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:40 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:51:40 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:40 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/19 01:51:40 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:40 DEBUG : dir: Looking for writers
2026/08/19 01:51:40 DEBUG : Looking for writers
2026/08/19 01:51:40 DEBUG : dir: reading active writers
2026/08/19 01:51:40 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.80s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:41 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:41 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:41 DEBUG : dir/file1.rclone_chunk.001_0091df: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:41 INFO  : dir/file1.rclone_chunk.001_0091df: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:41 INFO  : dir/file1.rclone_chunk.001_0091df: Deleted
2026/08/19 01:51:41 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:41 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:51:41 DEBUG : dir/file1: Remove: 
2026/08/19 01:51:41 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/19 01:51:41 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:41 DEBUG : dir: Looking for writers
2026/08/19 01:51:41 DEBUG : Looking for writers
2026/08/19 01:51:41 DEBUG : dir: reading active writers
2026/08/19 01:51:41 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.81s)
=== RUN   TestFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:41 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:42 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:42 DEBUG : dir/file1.rclone_chunk.001_00918r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:42 INFO  : dir/file1.rclone_chunk.001_00918r: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:42 INFO  : dir/file1.rclone_chunk.001_00918r: Deleted
2026/08/19 01:51:42 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:51:42 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:51:42 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/19 01:51:42 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:51:42 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/19 01:51:42 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:51:42 DEBUG : dir/file1: Open: flags=0x3
2026/08/19 01:51:42 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/19 01:51:42 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/19 01:51:42 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:42 DEBUG : dir: Looking for writers
2026/08/19 01:51:42 DEBUG : file1: reading active writers
2026/08/19 01:51:42 DEBUG : Looking for writers
2026/08/19 01:51:42 DEBUG : dir: reading active writers
2026/08/19 01:51:42 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.87s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:42 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:43 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:43 DEBUG : dir/file1.rclone_chunk.001_00928t: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:43 INFO  : dir/file1.rclone_chunk.001_00928t: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:43 INFO  : dir/file1.rclone_chunk.001_00928t: Deleted
2026/08/19 01:51:43 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:43 DEBUG : dir: Looking for writers
2026/08/19 01:51:43 DEBUG : file1: reading active writers
2026/08/19 01:51:43 DEBUG : Looking for writers
2026/08/19 01:51:43 DEBUG : dir: reading active writers
2026/08/19 01:51:43 DEBUG : >WaitForWriters: 
2026/08/19 01:51:43 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:43 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:43 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:43 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:43 INFO  : dir/file1: Deleted
2026/08/19 01:51:43 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e33fd450
2026/08/19 01:51:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:43 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:51:44 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:44 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:44 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:44 INFO  : newLeaf: Deleted
2026/08/19 01:51:44 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e33fd450
2026/08/19 01:51:44 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:51:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:44 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:44 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:51:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:44 DEBUG : dir/file1: File is currently open, delaying rename 0x1b80e33fd450
2026/08/19 01:51:44 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:44 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:44 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (25 bytes), uploading instead of streaming
2026/08/19 01:51:44 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:51:44 DEBUG : dir/file1.rclone_chunk.001_0094le: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:44 INFO  : dir/file1.rclone_chunk.001_0094le: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:44 INFO  : dir/file1.rclone_chunk.001_0094le: Deleted
2026/08/19 01:51:44 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:51:44 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:44 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:51:44 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:44 DEBUG : newLeaf: Running delayed rename now
2026/08/19 01:51:44 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:44 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:44 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:44 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:44 INFO  : dir/file1: Deleted
2026/08/19 01:51:44 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e33fd450
2026/08/19 01:51:44 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:44 DEBUG : dir: Looking for writers
2026/08/19 01:51:44 DEBUG : Looking for writers
2026/08/19 01:51:44 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:44 DEBUG : dir: reading active writers
2026/08/19 01:51:44 DEBUG : >WaitForWriters: 
2026/08/19 01:51:45 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:45 DEBUG : dir: Looking for writers
2026/08/19 01:51:45 DEBUG : Looking for writers
2026/08/19 01:51:45 DEBUG : dir: reading active writers
2026/08/19 01:51:45 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:45 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:45 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:45 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:45 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:45 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:45 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:45 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:45 DEBUG : dir/file1.rclone_chunk.001_00954i: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:45 INFO  : dir/file1.rclone_chunk.001_00954i: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:45 INFO  : dir/file1.rclone_chunk.001_00954i: Deleted
2026/08/19 01:51:45 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:45 DEBUG : dir: Looking for writers
2026/08/19 01:51:45 DEBUG : file1: reading active writers
2026/08/19 01:51:45 DEBUG : Looking for writers
2026/08/19 01:51:45 DEBUG : dir: reading active writers
2026/08/19 01:51:45 DEBUG : >WaitForWriters: 
2026/08/19 01:51:46 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:46 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:46 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:46 INFO  : dir/file1: Deleted
2026/08/19 01:51:46 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e37ad450
2026/08/19 01:51:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:46 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:51:46 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:46 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:46 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:46 INFO  : newLeaf: Deleted
2026/08/19 01:51:46 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e37ad450
2026/08/19 01:51:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:51:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:46 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:51:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:46 DEBUG : dir/file1: File is currently open, delaying rename 0x1b80e37ad450
2026/08/19 01:51:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:46 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (25 bytes), uploading instead of streaming
2026/08/19 01:51:47 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:51:47 DEBUG : dir/file1.rclone_chunk.001_0096li: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:47 INFO  : dir/file1.rclone_chunk.001_0096li: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:47 INFO  : dir/file1.rclone_chunk.001_0096li: Deleted
2026/08/19 01:51:47 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:51:47 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:47 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:51:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:47 DEBUG : newLeaf: Running delayed rename now
2026/08/19 01:51:47 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:47 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:47 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:47 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:47 INFO  : dir/file1: Deleted
2026/08/19 01:51:47 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e37ad450
2026/08/19 01:51:47 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:47 DEBUG : dir: Looking for writers
2026/08/19 01:51:47 DEBUG : Looking for writers
2026/08/19 01:51:47 DEBUG : dir: reading active writers
2026/08/19 01:51:47 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:47 DEBUG : >WaitForWriters: 
2026/08/19 01:51:47 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:47 DEBUG : dir: Looking for writers
2026/08/19 01:51:47 DEBUG : Looking for writers
2026/08/19 01:51:47 DEBUG : dir: reading active writers
2026/08/19 01:51:47 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:47 DEBUG : >WaitForWriters: 
2026/08/19 01:51:47 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:47 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:47 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:47 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:47 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:47 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:47 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:47 DEBUG : dir/file1.rclone_chunk.001_0097ao: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:47 INFO  : dir/file1.rclone_chunk.001_0097ao: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:48 INFO  : dir/file1.rclone_chunk.001_0097ao: Deleted
2026/08/19 01:51:48 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:51:48 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3a2f240): openPending: 
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:51:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3a2f240): >openPending: err=<nil>
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:51:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3a2f240): _writeAt: size=14, off=0
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3a2f240): >_writeAt: n=14, err=<nil>
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3a2f240): close: 
2026/08/19 01:51:48 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:51:48 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3a2f240): >close: err=<nil>
2026/08/19 01:51:48 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:51:48 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:48 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:48 DEBUG : dir/file1.rclone_chunk.001_0098k1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:48 INFO  : dir/file1.rclone_chunk.001_0098k1: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:48 INFO  : dir/file1.rclone_chunk.001_0098k1: Deleted
2026/08/19 01:51:48 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:48 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:48 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:51:48 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/19 01:51:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:48 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:51:48 DEBUG : dir: Looking for writers
2026/08/19 01:51:48 DEBUG : file1: reading active writers
2026/08/19 01:51:48 DEBUG : Looking for writers
2026/08/19 01:51:48 DEBUG : dir: reading active writers
2026/08/19 01:51:48 DEBUG : >WaitForWriters: 
2026/08/19 01:51:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:51:48 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3929600): _readAt: size=512, off=0
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3929600): openPending: 
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/19 01:51:48 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:51:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3929600): >openPending: err=<nil>
2026/08/19 01:51:48 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3929600): >_readAt: n=14, err=EOF
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3929600): close: 
2026/08/19 01:51:48 DEBUG : dir/file1(0x1b80e3929600): >close: err=<nil>
2026/08/19 01:51:49 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:49 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:49 INFO  : dir/file1: Deleted
2026/08/19 01:51:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:49 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e3902d00
2026/08/19 01:51:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:49 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:51:49 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:49 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:49 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:49 INFO  : newLeaf: Deleted
2026/08/19 01:51:49 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/19 01:51:49 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e3902d00
2026/08/19 01:51:49 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:51:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:49 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:49 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:49 DEBUG : dir/file1(0x1b80e3202600): openPending: 
2026/08/19 01:51:49 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/19 01:51:49 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:51:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:49 DEBUG : dir/file1(0x1b80e3202600): >openPending: err=<nil>
2026/08/19 01:51:49 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:51:49 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:49 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:49 DEBUG : dir/file1(0x1b80e3202600): _writeAt: size=25, off=0
2026/08/19 01:51:49 DEBUG : dir/file1(0x1b80e3202600): >_writeAt: n=25, err=<nil>
2026/08/19 01:51:49 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:49 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:49 INFO  : dir/file1: Deleted
2026/08/19 01:51:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:49 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e3902d00
2026/08/19 01:51:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:49 DEBUG : newLeaf(0x1b80e3202600): close: 
2026/08/19 01:51:49 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:51:49 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:51:49.728976642 +0000 UTC m=+47.278060494
2026/08/19 01:51:49 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:49 DEBUG : newLeaf(0x1b80e3202600): >close: err=<nil>
2026/08/19 01:51:49 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:49 DEBUG : dir: Looking for writers
2026/08/19 01:51:49 DEBUG : Looking for writers
2026/08/19 01:51:49 DEBUG : dir: reading active writers
2026/08/19 01:51:49 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:49 DEBUG : dir: Looking for writers
2026/08/19 01:51:49 DEBUG : Looking for writers
2026/08/19 01:51:49 DEBUG : dir: reading active writers
2026/08/19 01:51:49 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:49 DEBUG : dir: Looking for writers
2026/08/19 01:51:49 DEBUG : Looking for writers
2026/08/19 01:51:49 DEBUG : dir: reading active writers
2026/08/19 01:51:49 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:49 DEBUG : dir: Looking for writers
2026/08/19 01:51:49 DEBUG : Looking for writers
2026/08/19 01:51:49 DEBUG : dir: reading active writers
2026/08/19 01:51:49 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:50 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:51:50 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:50 DEBUG : dir: Looking for writers
2026/08/19 01:51:50 DEBUG : Looking for writers
2026/08/19 01:51:50 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:50 DEBUG : dir: reading active writers
2026/08/19 01:51:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:50 DEBUG : dir: Looking for writers
2026/08/19 01:51:50 DEBUG : Looking for writers
2026/08/19 01:51:50 DEBUG : dir: reading active writers
2026/08/19 01:51:50 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:50 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:50 DEBUG : newLeaf.rclone_chunk.001_009alk: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:50 INFO  : newLeaf.rclone_chunk.001_009alk: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:50 INFO  : newLeaf.rclone_chunk.001_009alk: Deleted
2026/08/19 01:51:50 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:50 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:50 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:51:50 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:51:49.728976642 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:51:50 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:51:50 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:50 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:51:50 DEBUG : dir: Looking for writers
2026/08/19 01:51:50 DEBUG : Looking for writers
2026/08/19 01:51:50 DEBUG : dir: reading active writers
2026/08/19 01:51:50 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:50 DEBUG : >WaitForWriters: 
2026/08/19 01:51:50 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:50 DEBUG : dir: Looking for writers
2026/08/19 01:51:50 DEBUG : Looking for writers
2026/08/19 01:51:50 DEBUG : dir: reading active writers
2026/08/19 01:51:50 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:50 DEBUG : >WaitForWriters: 
2026/08/19 01:51:50 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:50 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:50 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:50 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:50 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:50 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:51 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:51 DEBUG : dir/file1.rclone_chunk.001_009a0w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:51 INFO  : dir/file1.rclone_chunk.001_009a0w: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:51 INFO  : dir/file1.rclone_chunk.001_009a0w: Deleted
2026/08/19 01:51:51 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:51 DEBUG : dir: Looking for writers
2026/08/19 01:51:51 DEBUG : file1: reading active writers
2026/08/19 01:51:51 DEBUG : Looking for writers
2026/08/19 01:51:51 DEBUG : dir: reading active writers
2026/08/19 01:51:51 DEBUG : >WaitForWriters: 
2026/08/19 01:51:51 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:51 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:51 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:51 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:51 INFO  : dir/file1: Deleted
2026/08/19 01:51:51 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e3da4c30
2026/08/19 01:51:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:51 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:51:52 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:52 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:52 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:52 INFO  : newLeaf: Deleted
2026/08/19 01:51:52 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e3da4c30
2026/08/19 01:51:52 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:51:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:52 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:52 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:52 DEBUG : dir/file1(0x1b80e3ac85c0): openPending: 
2026/08/19 01:51:52 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:51:52 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:51:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:52 DEBUG : dir/file1(0x1b80e3ac85c0): >openPending: err=<nil>
2026/08/19 01:51:52 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:51:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:52 DEBUG : dir/file1(0x1b80e3ac85c0): _writeAt: size=25, off=0
2026/08/19 01:51:52 DEBUG : dir/file1(0x1b80e3ac85c0): >_writeAt: n=25, err=<nil>
2026/08/19 01:51:52 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:52 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:52 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:52 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:52 INFO  : dir/file1: Deleted
2026/08/19 01:51:52 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:52 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e3da4c30
2026/08/19 01:51:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:52 DEBUG : newLeaf(0x1b80e3ac85c0): close: 
2026/08/19 01:51:52 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:51:52 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:51:52.267541014 +0000 UTC m=+49.816624866
2026/08/19 01:51:52 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:52 DEBUG : newLeaf(0x1b80e3ac85c0): >close: err=<nil>
2026/08/19 01:51:52 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:52 DEBUG : dir: Looking for writers
2026/08/19 01:51:52 DEBUG : Looking for writers
2026/08/19 01:51:52 DEBUG : dir: reading active writers
2026/08/19 01:51:52 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:52 DEBUG : dir: Looking for writers
2026/08/19 01:51:52 DEBUG : Looking for writers
2026/08/19 01:51:52 DEBUG : dir: reading active writers
2026/08/19 01:51:52 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:52 DEBUG : dir: Looking for writers
2026/08/19 01:51:52 DEBUG : Looking for writers
2026/08/19 01:51:52 DEBUG : dir: reading active writers
2026/08/19 01:51:52 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:52 DEBUG : dir: Looking for writers
2026/08/19 01:51:52 DEBUG : Looking for writers
2026/08/19 01:51:52 DEBUG : dir: reading active writers
2026/08/19 01:51:52 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:52 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:51:52 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:52 DEBUG : dir: Looking for writers
2026/08/19 01:51:52 DEBUG : Looking for writers
2026/08/19 01:51:52 DEBUG : dir: reading active writers
2026/08/19 01:51:52 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:52 DEBUG : dir: Looking for writers
2026/08/19 01:51:52 DEBUG : Looking for writers
2026/08/19 01:51:52 DEBUG : dir: reading active writers
2026/08/19 01:51:52 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:53 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:53 DEBUG : newLeaf.rclone_chunk.001_009c3y: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:53 INFO  : newLeaf.rclone_chunk.001_009c3y: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:53 INFO  : newLeaf.rclone_chunk.001_009c3y: Deleted
2026/08/19 01:51:53 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:53 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:53 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:51:53 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:51:52.267541014 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:51:53 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:51:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:53 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:51:53 DEBUG : dir: Looking for writers
2026/08/19 01:51:53 DEBUG : Looking for writers
2026/08/19 01:51:53 DEBUG : dir: reading active writers
2026/08/19 01:51:53 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:53 DEBUG : >WaitForWriters: 
2026/08/19 01:51:53 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:53 DEBUG : dir: Looking for writers
2026/08/19 01:51:53 DEBUG : Looking for writers
2026/08/19 01:51:53 DEBUG : dir: reading active writers
2026/08/19 01:51:53 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:53 DEBUG : >WaitForWriters: 
2026/08/19 01:51:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:53 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:53 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:53 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:53 DEBUG : dir/file1.rclone_chunk.001_009dae: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:53 INFO  : dir/file1.rclone_chunk.001_009dae: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:53 INFO  : dir/file1.rclone_chunk.001_009dae: Deleted
2026/08/19 01:51:54 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:51:54 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e39713c0): openPending: 
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:51:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e39713c0): >openPending: err=<nil>
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:51:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e39713c0): _writeAt: size=14, off=0
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e39713c0): >_writeAt: n=14, err=<nil>
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e39713c0): close: 
2026/08/19 01:51:54 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:51:54 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e39713c0): >close: err=<nil>
2026/08/19 01:51:54 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:51:54 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:54 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:54 DEBUG : dir/file1.rclone_chunk.001_009ekc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:54 INFO  : dir/file1.rclone_chunk.001_009ekc: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:54 INFO  : dir/file1.rclone_chunk.001_009ekc: Deleted
2026/08/19 01:51:54 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:54 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:54 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:51:54 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/19 01:51:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:54 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:51:54 DEBUG : dir: Looking for writers
2026/08/19 01:51:54 DEBUG : file1: reading active writers
2026/08/19 01:51:54 DEBUG : Looking for writers
2026/08/19 01:51:54 DEBUG : dir: reading active writers
2026/08/19 01:51:54 DEBUG : >WaitForWriters: 
2026/08/19 01:51:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:51:54 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e3971e80): _readAt: size=512, off=0
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e3971e80): openPending: 
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/19 01:51:54 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:51:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e3971e80): >openPending: err=<nil>
2026/08/19 01:51:54 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e3971e80): >_readAt: n=14, err=EOF
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e3971e80): close: 
2026/08/19 01:51:54 DEBUG : dir/file1(0x1b80e3971e80): >close: err=<nil>
2026/08/19 01:51:54 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:55 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:55 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:55 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:55 INFO  : dir/file1: Deleted
2026/08/19 01:51:55 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:55 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e390d110
2026/08/19 01:51:55 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:55 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:51:55 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:55 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:55 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:55 INFO  : newLeaf: Deleted
2026/08/19 01:51:55 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/19 01:51:55 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e390d110
2026/08/19 01:51:55 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:51:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:55 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:55 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:55 DEBUG : dir/file1(0x1b80e3a64080): openPending: 
2026/08/19 01:51:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/19 01:51:55 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:51:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:55 DEBUG : dir/file1(0x1b80e3a64080): >openPending: err=<nil>
2026/08/19 01:51:55 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:51:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:55 DEBUG : dir/file1(0x1b80e3a64080): _writeAt: size=25, off=0
2026/08/19 01:51:55 DEBUG : dir/file1(0x1b80e3a64080): >_writeAt: n=25, err=<nil>
2026/08/19 01:51:55 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:55 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:55 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:55 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:55 INFO  : dir/file1: Deleted
2026/08/19 01:51:55 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:55 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e390d110
2026/08/19 01:51:55 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:55 DEBUG : newLeaf(0x1b80e3a64080): close: 
2026/08/19 01:51:55 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:51:55 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:51:55.579447014 +0000 UTC m=+53.128530885
2026/08/19 01:51:55 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:55 DEBUG : newLeaf(0x1b80e3a64080): >close: err=<nil>
2026/08/19 01:51:55 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:55 DEBUG : dir: Looking for writers
2026/08/19 01:51:55 DEBUG : Looking for writers
2026/08/19 01:51:55 DEBUG : dir: reading active writers
2026/08/19 01:51:55 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:55 DEBUG : dir: Looking for writers
2026/08/19 01:51:55 DEBUG : Looking for writers
2026/08/19 01:51:55 DEBUG : dir: reading active writers
2026/08/19 01:51:55 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:55 DEBUG : dir: Looking for writers
2026/08/19 01:51:55 DEBUG : Looking for writers
2026/08/19 01:51:55 DEBUG : dir: reading active writers
2026/08/19 01:51:55 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:55 DEBUG : dir: Looking for writers
2026/08/19 01:51:55 DEBUG : Looking for writers
2026/08/19 01:51:55 DEBUG : dir: reading active writers
2026/08/19 01:51:55 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:55 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:51:55 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:55 DEBUG : dir: Looking for writers
2026/08/19 01:51:55 DEBUG : Looking for writers
2026/08/19 01:51:55 DEBUG : dir: reading active writers
2026/08/19 01:51:55 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:56 DEBUG : dir: Looking for writers
2026/08/19 01:51:56 DEBUG : Looking for writers
2026/08/19 01:51:56 DEBUG : dir: reading active writers
2026/08/19 01:51:56 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:56 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:56 DEBUG : newLeaf.rclone_chunk.001_009fae: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:56 INFO  : newLeaf.rclone_chunk.001_009fae: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:56 INFO  : newLeaf.rclone_chunk.001_009fae: Deleted
2026/08/19 01:51:56 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:56 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:56 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:51:56 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:51:55.579447014 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:51:56 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:51:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:56 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:51:56 DEBUG : dir: Looking for writers
2026/08/19 01:51:56 DEBUG : Looking for writers
2026/08/19 01:51:56 DEBUG : dir: reading active writers
2026/08/19 01:51:56 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:56 DEBUG : >WaitForWriters: 
2026/08/19 01:51:56 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:56 DEBUG : dir: Looking for writers
2026/08/19 01:51:56 DEBUG : Looking for writers
2026/08/19 01:51:56 DEBUG : dir: reading active writers
2026/08/19 01:51:56 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:56 DEBUG : >WaitForWriters: 
2026/08/19 01:51:56 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:56 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:56 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:51:56 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:56 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:51:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:51:56 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:51:57 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:57 DEBUG : dir/file1.rclone_chunk.001_009g4s: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:57 INFO  : dir/file1.rclone_chunk.001_009g4s: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:57 INFO  : dir/file1.rclone_chunk.001_009g4s: Deleted
2026/08/19 01:51:57 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:57 DEBUG : dir: Looking for writers
2026/08/19 01:51:57 DEBUG : file1: reading active writers
2026/08/19 01:51:57 DEBUG : Looking for writers
2026/08/19 01:51:57 DEBUG : dir: reading active writers
2026/08/19 01:51:57 DEBUG : >WaitForWriters: 
2026/08/19 01:51:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:51:57 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:57 DEBUG : dir/file1(0x1b80e37e7040): _readAt: size=512, off=0
2026/08/19 01:51:57 DEBUG : dir/file1(0x1b80e37e7040): openPending: 
2026/08/19 01:51:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:51:57 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:51:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:57 DEBUG : dir/file1(0x1b80e37e7040): >openPending: err=<nil>
2026/08/19 01:51:57 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/19 01:51:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:51:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:51:57 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:51:57 DEBUG : dir/file1(0x1b80e37e7040): >_readAt: n=14, err=EOF
2026/08/19 01:51:57 DEBUG : dir/file1(0x1b80e37e7040): close: 
2026/08/19 01:51:57 DEBUG : dir/file1(0x1b80e37e7040): >close: err=<nil>
2026/08/19 01:51:57 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:57 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:57 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:57 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:57 INFO  : dir/file1: Deleted
2026/08/19 01:51:57 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:57 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e390c0d0
2026/08/19 01:51:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:57 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:51:57 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:51:57 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:57 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:51:58 INFO  : newLeaf: Deleted
2026/08/19 01:51:58 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/19 01:51:58 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e390c0d0
2026/08/19 01:51:58 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:51:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:58 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:51:58 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:51:58 DEBUG : dir/file1(0x1b80e37b0680): openPending: 
2026/08/19 01:51:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/19 01:51:58 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:51:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:51:58 DEBUG : dir/file1(0x1b80e37b0680): >openPending: err=<nil>
2026/08/19 01:51:58 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:51:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:51:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:51:58 DEBUG : dir/file1(0x1b80e37b0680): _writeAt: size=25, off=0
2026/08/19 01:51:58 DEBUG : dir/file1(0x1b80e37b0680): >_writeAt: n=25, err=<nil>
2026/08/19 01:51:58 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:51:58 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:51:58 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:51:58 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:58 INFO  : dir/file1: Deleted
2026/08/19 01:51:58 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:51:58 DEBUG : newLeaf: Updating file with newLeaf 0x1b80e390c0d0
2026/08/19 01:51:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:51:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:58 DEBUG : newLeaf(0x1b80e37b0680): close: 
2026/08/19 01:51:58 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:51:58 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:51:58.129138209 +0000 UTC m=+55.678222122
2026/08/19 01:51:58 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:51:58 DEBUG : newLeaf(0x1b80e37b0680): >close: err=<nil>
2026/08/19 01:51:58 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:51:58 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:51:58 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:51:58 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:58 DEBUG : newLeaf.rclone_chunk.001_009i9j: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:58 INFO  : newLeaf.rclone_chunk.001_009i9j: Copied (server-side copy) to: newLeaf
2026/08/19 01:51:58 INFO  : newLeaf.rclone_chunk.001_009i9j: Deleted
2026/08/19 01:51:58 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:51:58 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:51:58 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:51:58 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:51:58.129138209 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:51:58 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:51:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:51:58 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:51:58 DEBUG : dir: Looking for writers
2026/08/19 01:51:58 DEBUG : Looking for writers
2026/08/19 01:51:58 DEBUG : dir: reading active writers
2026/08/19 01:51:58 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:58 DEBUG : >WaitForWriters: 
2026/08/19 01:51:59 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:59 DEBUG : dir: Looking for writers
2026/08/19 01:51:59 DEBUG : Looking for writers
2026/08/19 01:51:59 DEBUG : dir: reading active writers
2026/08/19 01:51:59 DEBUG : newLeaf: reading active writers
2026/08/19 01:51:59 DEBUG : >WaitForWriters: 
2026/08/19 01:51:59 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.48s)
    --- PASS: TestFileRename/off,forceCache=false (2.47s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.36s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.26s)
    --- PASS: TestFileRename/writes,forceCache=false (2.59s)
    --- PASS: TestFileRename/writes,forceCache=true (3.25s)
    --- PASS: TestFileRename/full,forceCache=false (2.55s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:59 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:59 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:51:59 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:51:59 DEBUG : Looking for writers
2026/08/19 01:51:59 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
--- PASS: TestRcPollIntervalShutdown (0.08s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
--- PASS: TestSetPollIntervalAfterShutdown (0.08s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
--- PASS: TestRcPollIntervalUpdate (0.08s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
--- PASS: TestRcPollIntervalTimeout (0.10s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:59 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.08s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:51:59 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:00 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:00 DEBUG : dir/file1.rclone_chunk.001_009jwx: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:00 INFO  : dir/file1.rclone_chunk.001_009jwx: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:00 INFO  : dir/file1.rclone_chunk.001_009jwx: Deleted
2026/08/19 01:52:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:00 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:00 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:00 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:00 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:00 DEBUG : dir: Looking for writers
2026/08/19 01:52:00 DEBUG : file1: reading active writers
2026/08/19 01:52:00 DEBUG : Looking for writers
2026/08/19 01:52:00 DEBUG : dir: reading active writers
2026/08/19 01:52:00 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.86s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:00 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:00 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:00 DEBUG : dir/file1.rclone_chunk.001_009khf: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:00 INFO  : dir/file1.rclone_chunk.001_009khf: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:00 INFO  : dir/file1.rclone_chunk.001_009khf: Deleted
2026/08/19 01:52:01 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:01 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:01 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:01 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/19 01:52:01 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/19 01:52:01 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/19 01:52:01 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/19 01:52:01 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/19 01:52:01 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:01 DEBUG : dir: Looking for writers
2026/08/19 01:52:01 DEBUG : file1: reading active writers
2026/08/19 01:52:01 DEBUG : Looking for writers
2026/08/19 01:52:01 DEBUG : dir: reading active writers
2026/08/19 01:52:01 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.31s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:02 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:02 DEBUG : dir/file1.rclone_chunk.001_009lwr: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:02 INFO  : dir/file1.rclone_chunk.001_009lwr: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:02 INFO  : dir/file1.rclone_chunk.001_009lwr: Deleted
2026/08/19 01:52:02 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/19 01:52:02 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/19 01:52:02 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/19 01:52:02 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/19 01:52:02 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/19 01:52:02 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/19 01:52:02 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/19 01:52:02 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/19 01:52:03 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/19 01:52:03 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/19 01:52:03 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/19 01:52:03 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/19 01:52:03 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/19 01:52:03 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/19 01:52:03 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/19 01:52:03 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/19 01:52:03 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:03 DEBUG : dir: Looking for writers
2026/08/19 01:52:03 DEBUG : file1: reading active writers
2026/08/19 01:52:03 DEBUG : Looking for writers
2026/08/19 01:52:03 DEBUG : dir: reading active writers
2026/08/19 01:52:03 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.37s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:03 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:03 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:03 DEBUG : dir/file1.rclone_chunk.001_009n54: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:03 INFO  : dir/file1.rclone_chunk.001_009n54: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:03 INFO  : dir/file1.rclone_chunk.001_009n54: Deleted
2026/08/19 01:52:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:04 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:04 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:04 DEBUG : dir: Looking for writers
2026/08/19 01:52:04 DEBUG : file1: reading active writers
2026/08/19 01:52:04 DEBUG : Looking for writers
2026/08/19 01:52:04 DEBUG : dir: reading active writers
2026/08/19 01:52:04 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.97s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:04 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:04 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:04 DEBUG : dir/file1.rclone_chunk.001_009o7p: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:04 INFO  : dir/file1.rclone_chunk.001_009o7p: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:04 INFO  : dir/file1.rclone_chunk.001_009o7p: Deleted
2026/08/19 01:52:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:04 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:04 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:52:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:04 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:04 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/19 01:52:04 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/19 01:52:04 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:04 DEBUG : dir: Looking for writers
2026/08/19 01:52:04 DEBUG : file1: reading active writers
2026/08/19 01:52:04 DEBUG : Looking for writers
2026/08/19 01:52:04 DEBUG : dir: reading active writers
2026/08/19 01:52:04 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.89s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:05 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:05 DEBUG : dir/file1.rclone_chunk.001_009poa: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:05 INFO  : dir/file1.rclone_chunk.001_009poa: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:05 INFO  : dir/file1.rclone_chunk.001_009poa: Deleted
2026/08/19 01:52:05 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:05 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:05 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): _readAt: size=1, off=0
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): openPending: 
2026/08/19 01:52:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): >openPending: err=<nil>
2026/08/19 01:52:05 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/19 01:52:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): >_readAt: n=1, err=<nil>
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): _readAt: size=256, off=1
2026/08/19 01:52:05 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): >_readAt: n=15, err=EOF
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): _readAt: size=16, off=16
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): >_readAt: n=0, err=EOF
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): close: 
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): >close: err=<nil>
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): close: 
2026/08/19 01:52:05 DEBUG : dir/file1(0x1b80e37e6640): >close: err=file already closed
2026/08/19 01:52:05 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:05 DEBUG : dir: Looking for writers
2026/08/19 01:52:05 DEBUG : file1: reading active writers
2026/08/19 01:52:05 DEBUG : Looking for writers
2026/08/19 01:52:05 DEBUG : dir: reading active writers
2026/08/19 01:52:05 DEBUG : >WaitForWriters: 
2026/08/19 01:52:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.97s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:06 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:06 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:06 DEBUG : dir/file1.rclone_chunk.001_009qxw: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:06 INFO  : dir/file1.rclone_chunk.001_009qxw: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:06 INFO  : dir/file1.rclone_chunk.001_009qxw: Deleted
2026/08/19 01:52:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:06 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): _readAt: size=1, off=0
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): openPending: 
2026/08/19 01:52:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:06 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >openPending: err=<nil>
2026/08/19 01:52:06 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/19 01:52:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >_readAt: n=1, err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): _readAt: size=1, off=5
2026/08/19 01:52:06 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >_readAt: n=1, err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): _readAt: size=1, off=3
2026/08/19 01:52:06 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >_readAt: n=1, err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): _readAt: size=1, off=13
2026/08/19 01:52:06 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >_readAt: n=1, err=<nil>
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): _readAt: size=16, off=100
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): close: 
2026/08/19 01:52:06 DEBUG : dir/file1(0x1b80e391f5c0): >close: err=<nil>
2026/08/19 01:52:06 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:06 DEBUG : dir: Looking for writers
2026/08/19 01:52:06 DEBUG : file1: reading active writers
2026/08/19 01:52:06 DEBUG : Looking for writers
2026/08/19 01:52:06 DEBUG : dir: reading active writers
2026/08/19 01:52:06 DEBUG : >WaitForWriters: 
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.90s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:06 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:06 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:07 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:07 DEBUG : dir/file1.rclone_chunk.001_009rxc: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:07 INFO  : dir/file1.rclone_chunk.001_009rxc: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:07 INFO  : dir/file1.rclone_chunk.001_009rxc: Deleted
2026/08/19 01:52:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:07 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=1, off=0
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): openPending: 
2026/08/19 01:52:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:07 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >openPending: err=<nil>
2026/08/19 01:52:07 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/19 01:52:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=1, err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=1, off=5
2026/08/19 01:52:07 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=1, err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=1, off=1
2026/08/19 01:52:07 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=1, err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=6, off=10
2026/08/19 01:52:07 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=6, err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=256, off=10
2026/08/19 01:52:07 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=6, err=EOF
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=256, off=100
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=0, err=EOF
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): close: 
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >close: err=<nil>
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): _readAt: size=256, off=100
2026/08/19 01:52:07 DEBUG : dir/file1(0x1b80e38d2c80): >_readAt: n=0, err=file already closed
2026/08/19 01:52:07 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:07 DEBUG : dir: Looking for writers
2026/08/19 01:52:07 DEBUG : file1: reading active writers
2026/08/19 01:52:07 DEBUG : Looking for writers
2026/08/19 01:52:07 DEBUG : dir: reading active writers
2026/08/19 01:52:07 DEBUG : >WaitForWriters: 
2026/08/19 01:52:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.22s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:08 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:08 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:08 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:08 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:08 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:08 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:08 DEBUG : dir/file1.rclone_chunk.001_009s1t: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:08 INFO  : dir/file1.rclone_chunk.001_009s1t: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:08 INFO  : dir/file1.rclone_chunk.001_009s1t: Deleted
2026/08/19 01:52:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:08 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): RWFileHandle.Flush
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): _readAt: size=256, off=0
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): openPending: 
2026/08/19 01:52:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): >openPending: err=<nil>
2026/08/19 01:52:08 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/19 01:52:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): >_readAt: n=16, err=EOF
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): RWFileHandle.Flush
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): RWFileHandle.Flush
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): close: 
2026/08/19 01:52:08 DEBUG : dir/file1(0x1b80e3b41580): >close: err=<nil>
2026/08/19 01:52:08 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:08 DEBUG : dir: Looking for writers
2026/08/19 01:52:08 DEBUG : file1: reading active writers
2026/08/19 01:52:08 DEBUG : Looking for writers
2026/08/19 01:52:08 DEBUG : dir: reading active writers
2026/08/19 01:52:08 DEBUG : >WaitForWriters: 
2026/08/19 01:52:08 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.90s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:09 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:09 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:09 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:09 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:09 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:09 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:09 DEBUG : dir/file1.rclone_chunk.001_009tc3: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:09 INFO  : dir/file1.rclone_chunk.001_009tc3: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:09 INFO  : dir/file1.rclone_chunk.001_009tc3: Deleted
2026/08/19 01:52:09 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:52:09 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): _readAt: size=256, off=0
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): openPending: 
2026/08/19 01:52:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:09 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): >openPending: err=<nil>
2026/08/19 01:52:09 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/19 01:52:09 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:09 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:09 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): >_readAt: n=16, err=EOF
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): RWFileHandle.Release
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): close: 
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): >close: err=<nil>
2026/08/19 01:52:09 DEBUG : dir/file1(0x1b80e2fa8800): RWFileHandle.Release
2026/08/19 01:52:09 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:09 DEBUG : dir: Looking for writers
2026/08/19 01:52:09 DEBUG : file1: reading active writers
2026/08/19 01:52:09 DEBUG : Looking for writers
2026/08/19 01:52:09 DEBUG : dir: reading active writers
2026/08/19 01:52:09 DEBUG : >WaitForWriters: 
2026/08/19 01:52:09 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.95s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:10 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): openPending: 
2026/08/19 01:52:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): >openPending: err=<nil>
2026/08/19 01:52:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): _writeAt: size=5, off=0
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): _writeAt: size=7, off=5
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): >_writeAt: n=7, err=<nil>
2026/08/19 01:52:10 DEBUG : file1: vfs cache: truncate to size=11
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): close: 
2026/08/19 01:52:10 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:52:10.10974049 +0000 UTC m=+67.658824352
2026/08/19 01:52:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): >close: err=<nil>
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): close: 
2026/08/19 01:52:10 DEBUG : file1(0x1b80e358d000): >close: err=file already closed
2026/08/19 01:52:10 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:10 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:10 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:10 DEBUG : file1: size = 11 OK
2026/08/19 01:52:10 DEBUG : file1.rclone_chunk.001_009upk: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:52:10 INFO  : file1.rclone_chunk.001_009upk: Copied (server-side copy) to: file1
2026/08/19 01:52:10 INFO  : file1.rclone_chunk.001_009upk: Deleted
2026/08/19 01:52:10 DEBUG : file1: size = 11 OK
2026/08/19 01:52:10 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:52:10 INFO  : file1: Copied (new)
2026/08/19 01:52:10 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-19 01:52:10.10974049 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/19 01:52:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : >WaitForWriters: 
2026/08/19 01:52:10 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:10 DEBUG : Looking for writers
2026/08/19 01:52:10 DEBUG : file1: reading active writers
2026/08/19 01:52:10 DEBUG : >WaitForWriters: 
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
2026/08/19 01:52:10 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:10 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
--- PASS: TestRWFileHandleMethodsWrite (0.91s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:11 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): openPending: 
2026/08/19 01:52:11 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): >openPending: err=<nil>
2026/08/19 01:52:11 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:11 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:11 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): _writeAt: size=7, off=0
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): >_writeAt: n=7, err=<nil>
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): _writeAt: size=6, off=5
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): >_writeAt: n=6, err=<nil>
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): close: 
2026/08/19 01:52:11 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:52:11.011474059 +0000 UTC m=+68.560558061
2026/08/19 01:52:11 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): >close: err=<nil>
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): _writeAt: size=5, off=0
2026/08/19 01:52:11 DEBUG : file1(0x1b80e37bf1c0): >_writeAt: n=0, err=file already closed
2026/08/19 01:52:11 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:11 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:11 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:11 DEBUG : file1: size = 11 OK
2026/08/19 01:52:11 DEBUG : file1.rclone_chunk.001_009vgp: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:52:11 INFO  : file1.rclone_chunk.001_009vgp: Copied (server-side copy) to: file1
2026/08/19 01:52:11 INFO  : file1.rclone_chunk.001_009vgp: Deleted
2026/08/19 01:52:11 DEBUG : file1: size = 11 OK
2026/08/19 01:52:11 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:52:11 INFO  : file1: Copied (new)
2026/08/19 01:52:11 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-19 01:52:11.011474059 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/19 01:52:11 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:11 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : >WaitForWriters: 
2026/08/19 01:52:11 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : >WaitForWriters: 
2026/08/19 01:52:11 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
2026/08/19 01:52:11 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:11 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteAt (0.90s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:11 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:11 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:11 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:11 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:11 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:11 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:11 DEBUG : file1(0x1b80e38d3c80): openPending: 
2026/08/19 01:52:11 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:11 DEBUG : file1(0x1b80e38d3c80): >openPending: err=<nil>
2026/08/19 01:52:11 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:11 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:11 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:11 DEBUG : file1(0x1b80e38d3c80): close: 
2026/08/19 01:52:11 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:52:11.912109777 +0000 UTC m=+69.461193629
2026/08/19 01:52:11 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:11 DEBUG : file1(0x1b80e38d3c80): >close: err=<nil>
2026/08/19 01:52:11 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:52:11 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:11 DEBUG : file2: newRWFileHandle: 
2026/08/19 01:52:11 DEBUG : file2(0x1b80e3aa6240): openPending: 
2026/08/19 01:52:11 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:52:11 DEBUG : file2(0x1b80e3aa6240): >openPending: err=<nil>
2026/08/19 01:52:11 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/19 01:52:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:52:11 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/19 01:52:11 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/19 01:52:11 DEBUG : file2(0x1b80e3aa6240): RWFileHandle.Flush
2026/08/19 01:52:11 DEBUG : file2(0x1b80e3aa6240): RWFileHandle.Release
2026/08/19 01:52:11 DEBUG : file2(0x1b80e3aa6240): close: 
2026/08/19 01:52:11 DEBUG : file2: vfs cache: setting modification time to 2026-08-19 01:52:11.913510916 +0000 UTC m=+69.462594768
2026/08/19 01:52:11 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:11 DEBUG : file2(0x1b80e3aa6240): >close: err=<nil>
2026/08/19 01:52:11 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : file2: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : file2: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : file2: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/19 01:52:11 DEBUG : Looking for writers
2026/08/19 01:52:11 DEBUG : file1: reading active writers
2026/08/19 01:52:11 DEBUG : file2: reading active writers
2026/08/19 01:52:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/19 01:52:12 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:12 DEBUG : file2: vfs cache: starting upload
2026/08/19 01:52:12 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : file2: reading active writers
2026/08/19 01:52:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/19 01:52:12 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file2: reading active writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/08/19 01:52:12 DEBUG : file1: size = 0 OK
2026/08/19 01:52:12 DEBUG : file1.rclone_chunk.001_009wqq: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:12 INFO  : file1.rclone_chunk.001_009wqq: Copied (server-side copy) to: file1
2026/08/19 01:52:12 DEBUG : file2: size = 0 OK
2026/08/19 01:52:12 DEBUG : file2.rclone_chunk.001_009ww8: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:12 INFO  : file2.rclone_chunk.001_009ww8: Copied (server-side copy) to: file2
2026/08/19 01:52:12 INFO  : file1.rclone_chunk.001_009wqq: Deleted
2026/08/19 01:52:12 DEBUG : file1: size = 0 OK
2026/08/19 01:52:12 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:12 INFO  : file1: Copied (new)
2026/08/19 01:52:12 DEBUG : file1: vfs cache: fingerprint now "0,2026-08-19 01:52:11.912109777 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/19 01:52:12 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:12 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:12 INFO  : file2.rclone_chunk.001_009ww8: Deleted
2026/08/19 01:52:12 DEBUG : file2: size = 0 OK
2026/08/19 01:52:12 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:12 INFO  : file2: Copied (new)
2026/08/19 01:52:12 DEBUG : file2: vfs cache: fingerprint now "0,2026-08-19 01:52:11.913510916 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/19 01:52:12 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/19 01:52:12 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:52:12 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : file2: reading active writers
2026/08/19 01:52:12 DEBUG : >WaitForWriters: 
2026/08/19 01:52:12 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file2: reading active writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : >WaitForWriters: 
2026/08/19 01:52:12 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.00s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:12 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:12 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:12 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:12 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:12 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:12 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): openPending: 
2026/08/19 01:52:12 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): >openPending: err=<nil>
2026/08/19 01:52:12 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:12 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:12 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): _writeAt: size=5, off=0
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): RWFileHandle.Flush
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): RWFileHandle.Flush
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): close: 
2026/08/19 01:52:12 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:52:12.907183002 +0000 UTC m=+70.456266854
2026/08/19 01:52:12 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:12 DEBUG : file1(0x1b80e34fde80): >close: err=<nil>
2026/08/19 01:52:12 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:12 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:12 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:12 DEBUG : Looking for writers
2026/08/19 01:52:12 DEBUG : file1: reading active writers
2026/08/19 01:52:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:13 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:13 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:13 DEBUG : file1: size = 5 OK
2026/08/19 01:52:13 DEBUG : file1.rclone_chunk.001_009xak: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:13 INFO  : file1.rclone_chunk.001_009xak: Copied (server-side copy) to: file1
2026/08/19 01:52:13 INFO  : file1.rclone_chunk.001_009xak: Deleted
2026/08/19 01:52:13 DEBUG : file1: size = 5 OK
2026/08/19 01:52:13 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:13 INFO  : file1: Copied (new)
2026/08/19 01:52:13 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-19 01:52:12.907183002 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:52:13 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:13 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : >WaitForWriters: 
2026/08/19 01:52:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.82s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:13 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:13 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:13 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): openPending: 
2026/08/19 01:52:13 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): >openPending: err=<nil>
2026/08/19 01:52:13 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:13 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:13 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): _writeAt: size=5, off=0
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): RWFileHandle.Release
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): close: 
2026/08/19 01:52:13 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:52:13.732401125 +0000 UTC m=+71.281484968
2026/08/19 01:52:13 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): >close: err=<nil>
2026/08/19 01:52:13 DEBUG : file1(0x1b80e3513040): RWFileHandle.Release
2026/08/19 01:52:13 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:13 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:13 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:13 DEBUG : Looking for writers
2026/08/19 01:52:13 DEBUG : file1: reading active writers
2026/08/19 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:13 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:13 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:14 DEBUG : Looking for writers
2026/08/19 01:52:14 DEBUG : file1: reading active writers
2026/08/19 01:52:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:14 DEBUG : file1: size = 5 OK
2026/08/19 01:52:14 DEBUG : file1.rclone_chunk.001_009xbe: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:14 INFO  : file1.rclone_chunk.001_009xbe: Copied (server-side copy) to: file1
2026/08/19 01:52:14 INFO  : file1.rclone_chunk.001_009xbe: Deleted
2026/08/19 01:52:14 DEBUG : file1: size = 5 OK
2026/08/19 01:52:14 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:14 INFO  : file1: Copied (new)
2026/08/19 01:52:14 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-19 01:52:13.732401125 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:52:14 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:14 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:14 DEBUG : Looking for writers
2026/08/19 01:52:14 DEBUG : file1: reading active writers
2026/08/19 01:52:14 DEBUG : >WaitForWriters: 
2026/08/19 01:52:14 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.82s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:14 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:14 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:14 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:14 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:14 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:14 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:14 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe/dir/file1: no such file or directory
2026/08/19 01:52:14 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:14 DEBUG : dir/file1.rclone_chunk.001_009y5y: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:14 INFO  : dir/file1.rclone_chunk.001_009y5y: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:14 INFO  : dir/file1.rclone_chunk.001_009y5y: Deleted
2026/08/19 01:52:15 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:52:15 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:52:15 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:15 DEBUG : dir/file1(0x1b80e38d29c0): openPending: 
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:15 DEBUG : dir/file1(0x1b80e38d29c0): >openPending: err=<nil>
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:52:15 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:15 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:15 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:15 DEBUG : dir/file1(0x1b80e38d29c0): _writeAt: size=5, off=0
2026/08/19 01:52:15 DEBUG : dir/file1(0x1b80e38d29c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:15 DEBUG : dir/file1(0x1b80e38d29c0): close: 
2026/08/19 01:52:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-19 01:52:15.223284859 +0000 UTC m=+72.772368711
2026/08/19 01:52:15 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:15 DEBUG : dir/file1(0x1b80e38d29c0): >close: err=<nil>
2026/08/19 01:52:15 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:52:15 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:15 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:52:15 DEBUG : dir/file1.rclone_chunk.001_009zo5: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:15 INFO  : dir/file1.rclone_chunk.001_009zo5: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:15 INFO  : dir/file1.rclone_chunk.001_009zo5: Deleted
2026/08/19 01:52:15 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:52:15 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:15 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-08-19 01:52:15.223284859 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:52:15 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:15 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:15 DEBUG : dir: Looking for writers
2026/08/19 01:52:15 DEBUG : file1: reading active writers
2026/08/19 01:52:15 DEBUG : Looking for writers
2026/08/19 01:52:15 DEBUG : dir: reading active writers
2026/08/19 01:52:15 DEBUG : >WaitForWriters: 
2026/08/19 01:52:15 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.54s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:16 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:16 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:16 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:52:16 DEBUG : dir/file1.rclone_chunk.001_00a017: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:52:16 INFO  : dir/file1.rclone_chunk.001_00a017: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:16 INFO  : dir/file1.rclone_chunk.001_00a017: Deleted
2026/08/19 01:52:16 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:16 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:16 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:52:16 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:16 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): _writeAt: size=5, off=0
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): openPending: 
2026/08/19 01:52:16 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:52:16 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:52:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): >openPending: err=<nil>
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): _writeAt: size=15, off=5
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): >_writeAt: n=15, err=<nil>
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): close: 
2026/08/19 01:52:16 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/19 01:52:16 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-19 01:52:16.727184823 +0000 UTC m=+74.276268675
2026/08/19 01:52:16 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:16 DEBUG : dir/file1(0x1b80e3acbe40): >close: err=<nil>
2026/08/19 01:52:16 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:16 DEBUG : dir: Looking for writers
2026/08/19 01:52:16 DEBUG : file1: reading active writers
2026/08/19 01:52:16 DEBUG : Looking for writers
2026/08/19 01:52:16 DEBUG : dir: reading active writers
2026/08/19 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:16 DEBUG : dir: Looking for writers
2026/08/19 01:52:16 DEBUG : file1: reading active writers
2026/08/19 01:52:16 DEBUG : Looking for writers
2026/08/19 01:52:16 DEBUG : dir: reading active writers
2026/08/19 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:16 DEBUG : dir: Looking for writers
2026/08/19 01:52:16 DEBUG : file1: reading active writers
2026/08/19 01:52:16 DEBUG : Looking for writers
2026/08/19 01:52:16 DEBUG : dir: reading active writers
2026/08/19 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:16 DEBUG : dir: Looking for writers
2026/08/19 01:52:16 DEBUG : file1: reading active writers
2026/08/19 01:52:16 DEBUG : Looking for writers
2026/08/19 01:52:16 DEBUG : dir: reading active writers
2026/08/19 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:16 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:52:16 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:16 DEBUG : dir: Looking for writers
2026/08/19 01:52:16 DEBUG : file1: reading active writers
2026/08/19 01:52:16 DEBUG : Looking for writers
2026/08/19 01:52:16 DEBUG : dir: reading active writers
2026/08/19 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:17 DEBUG : dir: Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : dir: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:17 DEBUG : dir/file1: size = 20 OK
2026/08/19 01:52:17 DEBUG : dir/file1.rclone_chunk.001_00a0wm: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/19 01:52:17 INFO  : dir/file1.rclone_chunk.001_00a0wm: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:17 INFO  : dir/file1.rclone_chunk.001_00a0wm: Deleted
2026/08/19 01:52:17 DEBUG : dir/file1: size = 20 OK
2026/08/19 01:52:17 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/19 01:52:17 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:52:17 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-08-19 01:52:16.727184823 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/08/19 01:52:17 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:17 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:17 DEBUG : dir: Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : dir: reading active writers
2026/08/19 01:52:17 DEBUG : >WaitForWriters: 
2026/08/19 01:52:17 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.50s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:17 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:17 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:17 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:17 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:17 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:17 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:17 DEBUG : file1(0x1b80e3aa6380): openPending: 
2026/08/19 01:52:17 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:17 DEBUG : file1(0x1b80e3aa6380): >openPending: err=<nil>
2026/08/19 01:52:17 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:17 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:17 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:17 DEBUG : file1(0x1b80e3aa6380): _writeAt: size=5, off=0
2026/08/19 01:52:17 DEBUG : file1(0x1b80e3aa6380): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:17 DEBUG : file1(0x1b80e3aa6380): close: 
2026/08/19 01:52:17 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:52:17.593173393 +0000 UTC m=+75.142257264
2026/08/19 01:52:17 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:17 DEBUG : file1(0x1b80e3aa6380): >close: err=<nil>
2026/08/19 01:52:17 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:17 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:17 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:17 DEBUG : Looking for writers
2026/08/19 01:52:17 DEBUG : file1: reading active writers
2026/08/19 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:18 DEBUG : file1: size = 5 OK
2026/08/19 01:52:18 DEBUG : file1.rclone_chunk.001_00a1r8: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:18 INFO  : file1.rclone_chunk.001_00a1r8: Copied (server-side copy) to: file1
2026/08/19 01:52:18 INFO  : file1.rclone_chunk.001_00a1r8: Deleted
2026/08/19 01:52:18 DEBUG : file1: size = 5 OK
2026/08/19 01:52:18 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:18 INFO  : file1: Copied (new)
2026/08/19 01:52:18 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-19 01:52:17.593173393 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:52:18 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:18 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:18 DEBUG : Looking for writers
2026/08/19 01:52:18 DEBUG : file1: reading active writers
2026/08/19 01:52:18 DEBUG : >WaitForWriters: 
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:18 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/19 01:52:18 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7a00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7a00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7a00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7a00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7a00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.411029997 +0000 UTC m=+75.960113860
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7a00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.411029997 +0000 UTC m=+75.960113860
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c440): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c440): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c440): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c440): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c440): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.411029997 +0000 UTC m=+75.960113860
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c440): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593b20 item 1
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1ca80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1ca80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1ca80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1ca80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1ca80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.414689227 +0000 UTC m=+75.963773089
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1ca80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d080): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d080): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.414689227 +0000 UTC m=+75.963773089
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fa620 item 2
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d6c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d6c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d6c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d6c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d6c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.417192369 +0000 UTC m=+75.966276232
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d6c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.417192369 +0000 UTC m=+75.966276232
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1db40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331aa00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331aa00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331aa00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331aa00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331aa00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.417192369 +0000 UTC m=+75.966276232
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331aa00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fae00 item 3
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.420731762 +0000 UTC m=+75.969815624
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e140): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e140): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.420731762 +0000 UTC m=+75.969815624
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fb7a0 item 4
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e800): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e800): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.423569478 +0000 UTC m=+75.972653340
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.423569478 +0000 UTC m=+75.972653340
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ec80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f140): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f140): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.423569478 +0000 UTC m=+75.972653340
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32450a0 item 5
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f7c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f7c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f7c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f7c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f7c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.427030932 +0000 UTC m=+75.976114795
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f7c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fd00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fd00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fd00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fd00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fd00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.427030932 +0000 UTC m=+75.976114795
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fd00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12000 item 6
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608700): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608700): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.42967326 +0000 UTC m=+75.978757181
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.42967326 +0000 UTC m=+75.978757181
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609b40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609b40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609b40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609b40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609b40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.42967326 +0000 UTC m=+75.978757181
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609b40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12460 item 7
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.432633687 +0000 UTC m=+75.981717579
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6800): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6800): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.432633687 +0000 UTC m=+75.981717579
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12a10 item 8
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6ec0): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e37e6ec0): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6ec0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6ec0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6ec0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6ec0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7380): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7380): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.435419704 +0000 UTC m=+75.984503577
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.435419704 +0000 UTC m=+75.984503577
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7d00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7d00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7d00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7d00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7d00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.435419704 +0000 UTC m=+75.984503577
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7d00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12d90 item 9
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fd40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fd40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fd40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fd40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fd40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.438808121 +0000 UTC m=+75.987891984
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fd40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2380): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2380): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.438808121 +0000 UTC m=+75.987891984
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c620 item 10
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d29c0): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e38d29c0): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d29c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d29c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d29c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d29c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d29c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2d80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2d80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2d80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2d80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.441434759 +0000 UTC m=+75.990518651
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2d80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.441434759 +0000 UTC m=+75.990518651
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3780): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3780): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3780): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3780): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3780): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.441434759 +0000 UTC m=+75.990518651
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3780): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c9a0 item 11
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.44483639 +0000 UTC m=+75.993920242
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0480): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0480): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.44483639 +0000 UTC m=+75.993920242
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d0a0 item 12
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0ac0): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e39e0ac0): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0ac0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0ac0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0ac0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0ac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0ac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.447076216 +0000 UTC m=+75.996160078
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.447076216 +0000 UTC m=+75.996160078
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d420 item 13
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1bc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.449943989 +0000 UTC m=+75.999027861
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c280): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c280): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.449943989 +0000 UTC m=+75.999027861
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d7a0 item 14
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c8c0): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e385c8c0): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c8c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c8c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c8c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c8c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c8c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cc80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cc80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cc80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cc80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cc80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.452275768 +0000 UTC m=+76.001359650
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cc80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d340): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d340): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.452275768 +0000 UTC m=+76.001359650
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0dd50 item 15
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d9c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d9c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d9c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d9c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.454524269 +0000 UTC m=+76.003608131
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d9c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c000): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c000): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c000): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c000): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c000): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.454524269 +0000 UTC m=+76.003608131
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c000): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3388770 item 16
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c640): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c640): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.457203374 +0000 UTC m=+76.006287226
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388c640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.457203374 +0000 UTC m=+76.006287226
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cfc0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cfc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cfc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cfc0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cfc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.457203374 +0000 UTC m=+76.006287226
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388cfc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3388bd0 item 17
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388d640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388d640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388d640): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388d640): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388d640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.460178971 +0000 UTC m=+76.009262833
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388d640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388db80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388db80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388db80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388db80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388db80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.460178971 +0000 UTC m=+76.009262833
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e388db80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3389570 item 18
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2300): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2300): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.46231479 +0000 UTC m=+76.011398642
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.46231479 +0000 UTC m=+76.011398642
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2d00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2d00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2d00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2d00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2d00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.46231479 +0000 UTC m=+76.011398642
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c2d00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3389ab0 item 19
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3380): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3380): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.465161232 +0000 UTC m=+76.014245095
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c38c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c38c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c38c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c38c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c38c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.465161232 +0000 UTC m=+76.014245095
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c38c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3dbc310 item 20
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d0c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d0c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d0c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d0c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d0c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.467860896 +0000 UTC m=+76.016944759
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d0c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.467860896 +0000 UTC m=+76.016944759
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d600): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358dc40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358dc40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358dc40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358dc40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358dc40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.467860896 +0000 UTC m=+76.016944759
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358dc40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c13960 item 21
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39823c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39823c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39823c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39823c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39823c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.470572223 +0000 UTC m=+76.019656186
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39823c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982900): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.470572223 +0000 UTC m=+76.019656186
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d22a0 item 22
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982f80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982f80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982f80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982f80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982f80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.472576884 +0000 UTC m=+76.021660797
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3982f80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.472576884 +0000 UTC m=+76.021660797
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983980): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983980): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.472576884 +0000 UTC m=+76.021660797
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3983980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2620 item 23
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce100): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce100): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce100): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce100): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce100): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.475204482 +0000 UTC m=+76.024288354
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce100): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce640): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce640): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.475204482 +0000 UTC m=+76.024288354
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39ce640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2bd0 item 24
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cec80): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e39cec80): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cec80): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cec80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cec80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cec80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cec80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf040): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf040): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.477326605 +0000 UTC m=+76.026410477
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.477326605 +0000 UTC m=+76.026410477
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cf540): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cfa80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cfa80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cfa80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cfa80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cfa80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.477326605 +0000 UTC m=+76.026410477
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cfa80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2fc0 item 25
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.480207793 +0000 UTC m=+76.029291655
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08740): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08740): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.480207793 +0000 UTC m=+76.029291655
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d3490 item 26
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08d80): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3a08d80): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08d80): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08d80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08d80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08d80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a08d80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09140): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09140): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.48233774 +0000 UTC m=+76.031421613
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.48233774 +0000 UTC m=+76.031421613
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09b80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09b80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09b80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09b80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09b80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.48233774 +0000 UTC m=+76.031421613
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a09b80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d3a40 item 27
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34300): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34300): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.485370866 +0000 UTC m=+76.034454748
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34840): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34840): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.485370866 +0000 UTC m=+76.034454748
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e44d0 item 28
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34e80): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3a34e80): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34e80): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34e80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a34e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35240): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.487523927 +0000 UTC m=+76.036607789
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35900): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.487523927 +0000 UTC m=+76.036607789
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a35900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e4d90 item 29
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e080): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e080): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.489513188 +0000 UTC m=+76.038597050
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e5c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e5c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e5c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e5c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e5c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.489513188 +0000 UTC m=+76.038597050
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5e5c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e5340 item 30
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5ec00): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3a5ec00): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5ec00): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5ec00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5ec00): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5ec00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5ec00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5efc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5efc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5efc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5efc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5efc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.491508601 +0000 UTC m=+76.040592474
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5efc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5f680): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5f680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5f680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5f680): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5f680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.491508601 +0000 UTC m=+76.040592474
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5f680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35d41c0 item 31
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5fd00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5fd00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5fd00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5fd00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5fd00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.493608442 +0000 UTC m=+76.042692294
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a5fd00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e340): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e340): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.493608442 +0000 UTC m=+76.042692294
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35d5570 item 32
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e980): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e980): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.495466846 +0000 UTC m=+76.044550698
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9e980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35d5960 item 33
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.496065467 +0000 UTC m=+76.045149319
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9ee00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f300): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f300): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.496065467 +0000 UTC m=+76.045149319
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b41c0 item 33
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f940): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f940): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.498016246 +0000 UTC m=+76.047100118
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9f940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b4ee0 item 34
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.498857327 +0000 UTC m=+76.047941189
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a9fdc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aca400): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aca400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aca400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aca400): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aca400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.498857327 +0000 UTC m=+76.047941189
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aca400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b5110 item 34
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaa40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaa40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaa40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaa40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaa40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.500667269 +0000 UTC m=+76.049751131
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaa40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b5650 item 35
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.501471269 +0000 UTC m=+76.050555131
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acaec0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acb3c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acb3c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acb3c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acb3c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acb3c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.501471269 +0000 UTC m=+76.050555131
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acb3c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b5b20 item 35
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acba40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acba40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acba40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acba40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acba40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.503441505 +0000 UTC m=+76.052525407
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3acba40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e981c0 item 36
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.504324604 +0000 UTC m=+76.053408456
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8580): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8580): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.504324604 +0000 UTC m=+76.053408456
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e984d0 item 36
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8bc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.506193118 +0000 UTC m=+76.055276970
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af8bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e99030 item 37
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.506867753 +0000 UTC m=+76.055951605
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9540): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9540): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9540): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9540): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9540): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.506867753 +0000 UTC m=+76.055951605
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9540): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e99490 item 37
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9bc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.508557338 +0000 UTC m=+76.057641190
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3af9bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e99e30 item 38
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.509525959 +0000 UTC m=+76.058609811
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c1c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c700): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c700): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.509525959 +0000 UTC m=+76.058609811
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3c700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbe230 item 38
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3cd80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3cd80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3cd80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3cd80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3cd80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.511607415 +0000 UTC m=+76.060691327
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3cd80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbec40 item 39
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.512265439 +0000 UTC m=+76.061349301
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d780): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d780): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d780): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d780): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d780): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.512265439 +0000 UTC m=+76.061349301
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3d780): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbeee0 item 39
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3de00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3de00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3de00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3de00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3de00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.514564538 +0000 UTC m=+76.063648430
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b3de00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf340 item 40
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.515572603 +0000 UTC m=+76.064656495
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64940): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64940): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.515572603 +0000 UTC m=+76.064656495
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf650 item 40
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.518378298 +0000 UTC m=+76.067462220
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b64f00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b65400): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b65400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b65400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbfc00 item 41
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b65400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b65400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.519150699 +0000 UTC m=+76.068234560
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b65400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbfdc0 item 41
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.519998722 +0000 UTC m=+76.069082594
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b658c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd500): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd500): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd500): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd500): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd500): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.519998722 +0000 UTC m=+76.069082594
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd500): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757260 item 41
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.52175875 +0000 UTC m=+76.070842612
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdb40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a140): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757810 item 42
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a140): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.522359746 +0000 UTC m=+76.071443608
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757b90 item 42
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.522992353 +0000 UTC m=+76.072076205
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0ac00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0ac00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0ac00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0ac00): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0ac00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.522992353 +0000 UTC m=+76.072076205
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0ac00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757d50 item 42
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.52473647 +0000 UTC m=+76.073820322
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b740): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2380 item 43
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b740): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.525536724 +0000 UTC m=+76.074620576
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2690 item 43
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.526194396 +0000 UTC m=+76.075278249
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bc80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c2c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c2c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c2c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c2c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c2c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.526194396 +0000 UTC m=+76.075278249
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c2c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2930 item 43
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.527837134 +0000 UTC m=+76.076920986
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3ce00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3ce00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3ce00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2f50 item 44
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3ce00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3ce00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.528474307 +0000 UTC m=+76.077558159
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3ce00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd31f0 item 44
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.529281846 +0000 UTC m=+76.078365698
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d8c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d8c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d8c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d8c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d8c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.529281846 +0000 UTC m=+76.078365698
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d8c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd3500 item 44
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.531076588 +0000 UTC m=+76.080160451
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68500): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68500): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68500): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd3880 item 45
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68500): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68500): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.532049769 +0000 UTC m=+76.081133640
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68500): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68c00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68c00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68c00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68c00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68c00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.532049769 +0000 UTC m=+76.081133640
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68c00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd3a40 item 45
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.534532363 +0000 UTC m=+76.083616255
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69740): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bcb60 item 46
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69740): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.535269978 +0000 UTC m=+76.084353840
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69e40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69e40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69e40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69e40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69e40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.535269978 +0000 UTC m=+76.084353840
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69e40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bce00 item 46
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.537552093 +0000 UTC m=+76.086635955
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84a80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84a80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84a80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bd6c0 item 47
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84a80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84a80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.538355341 +0000 UTC m=+76.087439203
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c84a80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85180): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85180): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85180): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85180): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85180): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.538355341 +0000 UTC m=+76.087439203
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85180): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bd8f0 item 47
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.540536326 +0000 UTC m=+76.089620188
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c857c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85cc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85cc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85cc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34de9a0 item 48
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85cc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85cc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.54163327 +0000 UTC m=+76.090717133
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c85cc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb04c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb04c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb04c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb04c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb04c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.54163327 +0000 UTC m=+76.090717133
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb04c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34dee70 item 48
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0b00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0b00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0b00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0b00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0b00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.543706109 +0000 UTC m=+76.092789972
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0b00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34df650 item 49
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.544375405 +0000 UTC m=+76.093459267
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb0f80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb14c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb14c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb14c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb14c0): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb14c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.544375405 +0000 UTC m=+76.093459267
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb14c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34df810 item 49
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb1b40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb1b40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb1b40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb1b40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb1b40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.546255781 +0000 UTC m=+76.095339633
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cb1b40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34dfc70 item 50
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.546972876 +0000 UTC m=+76.096056728
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc6c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc6c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc6c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc6c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc6c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.546972876 +0000 UTC m=+76.096056728
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cdc6c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34dfe30 item 50
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3dc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3dc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3dc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3dc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3dc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.5484556 +0000 UTC m=+76.097539452
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38c3dc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3dbcaf0 item 51
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.5491487 +0000 UTC m=+76.098232552
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e3c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e900): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.5491487 +0000 UTC m=+76.098232552
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390e900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3dbce70 item 51
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390ef80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390ef80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390ef80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390ef80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390ef80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.550901414 +0000 UTC m=+76.099985276
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390ef80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3dbd340 item 52
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.551753066 +0000 UTC m=+76.100836937
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390f480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390fa00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390fa00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390fa00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390fa00): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390fa00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.551753066 +0000 UTC m=+76.100836937
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e390fa00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3dbd960 item 52
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944180): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944180): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944180): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944180): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944180): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.553981939 +0000 UTC m=+76.103065792
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944180): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3dbdd50 item 53
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.554708724 +0000 UTC m=+76.103792586
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944bc0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944bc0): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.554708724 +0000 UTC m=+76.103792586
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3944bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3345260 item 53
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945240): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.556629086 +0000 UTC m=+76.105712968
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3345e30 item 54
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.557384674 +0000 UTC m=+76.106468536
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945cc0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945cc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945cc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945cc0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945cc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.557384674 +0000 UTC m=+76.106468536
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3945cc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e2a0 item 54
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a440): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a440): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a440): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a440): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a440): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.559225314 +0000 UTC m=+76.108309176
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a440): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e850 item 55
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.559957449 +0000 UTC m=+76.109041311
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ae80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ae80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ae80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ae80): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ae80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.559957449 +0000 UTC m=+76.109041311
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ae80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332ea10 item 55
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512600): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512600): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512600): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512600): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512600): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.565036853 +0000 UTC m=+76.114120705
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512600): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3296230 item 56
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.565764899 +0000 UTC m=+76.114848751
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a3c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.565764899 +0000 UTC m=+76.114848751
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32964d0 item 56
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.567349987 +0000 UTC m=+76.116433839
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0afc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b6c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b6c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b6c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3297180 item 57
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b6c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b6c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.567882925 +0000 UTC m=+76.116966777
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b6c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3297340 item 57
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.568711711 +0000 UTC m=+76.117795563
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bc00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512a00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512a00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512a00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512a00): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512a00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.568711711 +0000 UTC m=+76.117795563
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512a00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3297810 item 57
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.570707926 +0000 UTC m=+76.119791798
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e35130c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513640): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e1c0 item 58
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513640): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.571402109 +0000 UTC m=+76.120485971
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e540 item 58
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.572408482 +0000 UTC m=+76.121492343
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513b80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203300): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203300): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.572408482 +0000 UTC m=+76.121492343
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e7e0 item 58
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.574143322 +0000 UTC m=+76.123227174
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203b40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa87c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa87c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa87c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332ef50 item 59
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa87c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa87c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.574998018 +0000 UTC m=+76.124081870
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa87c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332f1f0 item 59
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.575806216 +0000 UTC m=+76.124890068
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa9680): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa9680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa9680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa9680): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa9680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.575806216 +0000 UTC m=+76.124890068
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa9680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332f420 item 59
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.577714755 +0000 UTC m=+76.126798617
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6180): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa66c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa66c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa66c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332fc70 item 60
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa66c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa66c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.578559833 +0000 UTC m=+76.127643695
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa66c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbc150 item 60
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.579484201 +0000 UTC m=+76.128568063
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa71c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa71c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa71c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa71c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa71c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.579484201 +0000 UTC m=+76.128568063
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa71c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbc460 item 60
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.581684141 +0000 UTC m=+76.130767993
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbca10 item 61
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.582415293 +0000 UTC m=+76.131499145
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c580): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c580): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.582415293 +0000 UTC m=+76.131499145
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbcbd0 item 61
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.58452436 +0000 UTC m=+76.133608213
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1cbc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbd2d0 item 62
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.585240466 +0000 UTC m=+76.134324318
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d900): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.585240466 +0000 UTC m=+76.134324318
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbd490 item 62
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.587166286 +0000 UTC m=+76.136250199
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b700): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbde30 item 63
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b700): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.587806447 +0000 UTC m=+76.136890319
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e100): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e100): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e100): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e100): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e100): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.587806447 +0000 UTC m=+76.136890319
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e100): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328e3f0 item 63
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.590549584 +0000 UTC m=+76.139633466
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393e7c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ed00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ed00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ed00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328ee00 item 64
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ed00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ed00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.591255859 +0000 UTC m=+76.140339711
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393ed00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f400): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f400): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.591255859 +0000 UTC m=+76.140339711
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393f400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328f1f0 item 64
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fa40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fa40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fa40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fa40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fa40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.593540359 +0000 UTC m=+76.142624221
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fa40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328fdc0 item 65
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.594536883 +0000 UTC m=+76.143620745
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393fec0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608740): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608740): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.594536883 +0000 UTC m=+76.143620745
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f60e0 item 65
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609800): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609800): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.596743145 +0000 UTC m=+76.145827087
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f68c0 item 66
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.597869715 +0000 UTC m=+76.146953577
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609c80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.597869715 +0000 UTC m=+76.146953577
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e62c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f6af0 item 66
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.599439263 +0000 UTC m=+76.148523116
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f7110 item 67
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.600039959 +0000 UTC m=+76.149123811
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7480): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7480): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.600039959 +0000 UTC m=+76.149123811
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f73b0 item 67
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7b00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7b00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7b00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7b00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7b00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.601984436 +0000 UTC m=+76.151068288
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7b00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f7c00 item 68
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.602730937 +0000 UTC m=+76.151814799
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e100): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e640): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e640): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.602730937 +0000 UTC m=+76.151814799
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8150 item 68
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ec80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ec80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ec80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ec80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ec80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.604302059 +0000 UTC m=+76.153385940
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ec80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8620 item 69
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.604941316 +0000 UTC m=+76.154025168
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f100): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f600): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f600): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f600): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f600): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f600): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.604941316 +0000 UTC m=+76.154025168
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f600): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c87e0 item 69
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fcc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fcc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fcc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fcc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fcc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.606730479 +0000 UTC m=+76.155814372
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391fcc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8b60 item 70
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.60769287 +0000 UTC m=+76.156776732
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d22c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2800): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2800): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.60769287 +0000 UTC m=+76.156776732
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8d20 item 70
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.609584316 +0000 UTC m=+76.158668178
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c90a0 item 71
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.610398636 +0000 UTC m=+76.159482498
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3880): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3880): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3880): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3880): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3880): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.610398636 +0000 UTC m=+76.159482498
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3880): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9260 item 71
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0040): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0040): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.612247471 +0000 UTC m=+76.161331334
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c95e0 item 72
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.613158485 +0000 UTC m=+76.162242337
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0540): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0a80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0a80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0a80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0a80): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0a80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.613158485 +0000 UTC m=+76.162242337
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0a80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c98f0 item 72
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.615002801 +0000 UTC m=+76.164086653
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9ce0 item 73
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.615738633 +0000 UTC m=+76.164822485
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1540): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33900e0 item 73
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.616491747 +0000 UTC m=+76.165575599
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1a00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c340): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c340): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.616491747 +0000 UTC m=+76.165575599
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3390af0 item 73
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.618425303 +0000 UTC m=+76.167509155
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cf40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d4c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d4c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d4c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3391260 item 74
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d4c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d4c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.619045204 +0000 UTC m=+76.168129057
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d4c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3391880 item 74
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.619747032 +0000 UTC m=+76.168830914
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358db40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc1c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc1c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc1c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc1c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc1c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.619747032 +0000 UTC m=+76.168830914
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc1c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3391b20 item 74
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.621613892 +0000 UTC m=+76.170697754
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fce00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fce00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fce00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32849a0 item 75
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fce00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fce00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.622429696 +0000 UTC m=+76.171513557
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fce00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e37341c0 item 75
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.623452008 +0000 UTC m=+76.172535860
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26180): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d266c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d266c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d266c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d266c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d266c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.623452008 +0000 UTC m=+76.172535860
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d266c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3734620 item 75
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.625324939 +0000 UTC m=+76.174408791
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d26d00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3734d90 item 76
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.625948458 +0000 UTC m=+76.175032310
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3734fc0 item 76
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.626738672 +0000 UTC m=+76.175822524
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27cc0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27cc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27cc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27cc0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27cc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.626738672 +0000 UTC m=+76.175822524
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d27cc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3735340 item 76
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.628464716 +0000 UTC m=+76.177548568
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3735c00 item 77
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.628976413 +0000 UTC m=+76.178060266
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3a900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b000): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b000): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b000): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b000): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b000): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.628976413 +0000 UTC m=+76.178060266
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b000): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788070 item 77
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.630817574 +0000 UTC m=+76.179901427
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3b640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3bb40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3bb40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3bb40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788700 item 78
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3bb40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3bb40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.63140213 +0000 UTC m=+76.180485982
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d3bb40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54340): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54340): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.63140213 +0000 UTC m=+76.180485982
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788930 item 78
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.633113126 +0000 UTC m=+76.182196978
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788d90 item 79
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.633705266 +0000 UTC m=+76.182789118
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d54e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55580): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55580): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.633705266 +0000 UTC m=+76.182789118
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789110 item 79
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.635491933 +0000 UTC m=+76.184575785
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d55bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d641c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d641c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d641c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789650 item 80
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d641c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d641c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.636062162 +0000 UTC m=+76.185146014
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d641c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d648c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d648c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d648c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d648c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d648c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.636062162 +0000 UTC m=+76.185146014
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d648c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789ab0 item 80
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d64f00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d64f00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d64f00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d64f00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d64f00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.638272711 +0000 UTC m=+76.187356573
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d64f00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3592380 item 81
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.639129953 +0000 UTC m=+76.188213805
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d65380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d658c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d658c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d658c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d658c0): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d658c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.639129953 +0000 UTC m=+76.188213805
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d658c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35925b0 item 81
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c040): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c040): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.640676447 +0000 UTC m=+76.189760309
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3592a10 item 82
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.641372423 +0000 UTC m=+76.190456335
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7c540): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7cac0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7cac0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7cac0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7cac0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7cac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.641372423 +0000 UTC m=+76.190456335
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7cac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3592bd0 item 82
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d140): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d140): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.642949505 +0000 UTC m=+76.192033357
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593030 item 83
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.643675477 +0000 UTC m=+76.192759360
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7d640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7db80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7db80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7db80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7db80): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7db80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.643675477 +0000 UTC m=+76.192759360
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d7db80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593340 item 83
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654300): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654300): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.645420066 +0000 UTC m=+76.194503928
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593880 item 84
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.646191014 +0000 UTC m=+76.195274877
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654d80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654d80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654d80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654d80): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654d80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.646191014 +0000 UTC m=+76.195274877
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3654d80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593a40 item 84
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655400): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.648297697 +0000 UTC m=+76.197381559
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fa2a0 item 85
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.649044409 +0000 UTC m=+76.198128272
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655e40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655e40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655e40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655e40): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655e40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.649044409 +0000 UTC m=+76.198128272
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3655e40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fa620 item 85
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36705c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36705c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36705c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36705c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36705c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.651136345 +0000 UTC m=+76.200220217
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36705c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fad90 item 86
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.652125675 +0000 UTC m=+76.201209558
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3670ac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671040): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671040): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.652125675 +0000 UTC m=+76.201209558
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fb260 item 86
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36716c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36716c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36716c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36716c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36716c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.654001082 +0000 UTC m=+76.203084944
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36716c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fb650 item 87
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.654877238 +0000 UTC m=+76.203961100
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3671bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2200): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2200): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.654877238 +0000 UTC m=+76.203961100
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fbdc0 item 87
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2880): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2880): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2880): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2880): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2880): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.65675545 +0000 UTC m=+76.205839312
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2880): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32450a0 item 88
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.657892299 +0000 UTC m=+76.206976162
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a2d80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3300): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3300): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.657892299 +0000 UTC m=+76.206976162
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3245340 item 88
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.660194492 +0000 UTC m=+76.209278344
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c460 item 89
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.660977122 +0000 UTC m=+76.210060984
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36a3e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c690 item 89
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.661922861 +0000 UTC m=+76.211006713
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374a4c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374aa40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374aa40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374aa40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374aa40): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374aa40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.661922861 +0000 UTC m=+76.211006713
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374aa40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c850 item 89
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.664047167 +0000 UTC m=+76.213131029
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b5c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b5c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b5c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0ccb0 item 90
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b5c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b5c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.66470371 +0000 UTC m=+76.213787562
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374b5c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0cfc0 item 90
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.665455541 +0000 UTC m=+76.214539393
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e374bb00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc1c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc1c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc1c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc1c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc1c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.665455541 +0000 UTC m=+76.214539393
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc1c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d180 item 90
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.667435495 +0000 UTC m=+76.216519397
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cc800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ccd40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ccd40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ccd40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d500 item 91
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ccd40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ccd40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.667967691 +0000 UTC m=+76.217051543
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ccd40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d6c0 item 91
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.668614184 +0000 UTC m=+76.217698036
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd800): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd800): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.668614184 +0000 UTC m=+76.217698036
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cd800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d880 item 91
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.670203919 +0000 UTC m=+76.219287771
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37cde40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe480): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33880e0 item 92
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe480): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.670914142 +0000 UTC m=+76.219998014
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33885b0 item 92
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.671803254 +0000 UTC m=+76.220887125
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fe9c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fef80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fef80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fef80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fef80): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fef80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.671803254 +0000 UTC m=+76.220887125
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fef80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3388850 item 92
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.673501695 +0000 UTC m=+76.222585547
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ff5c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ffb00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ffb00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ffb00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3388d90 item 93
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ffb00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ffb00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.67419181 +0000 UTC m=+76.223275663
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37ffb00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826300): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826300): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.67419181 +0000 UTC m=+76.223275663
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33890a0 item 93
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.676991705 +0000 UTC m=+76.226075557
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3389730 item 94
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.677630191 +0000 UTC m=+76.226714043
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3826e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827580): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827580): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.677630191 +0000 UTC m=+76.226714043
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3389960 item 94
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.679673324 +0000 UTC m=+76.228757176
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3827bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12070 item 95
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.680253341 +0000 UTC m=+76.229337193
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c900): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.680253341 +0000 UTC m=+76.229337193
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385c900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12230 item 95
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.682378531 +0000 UTC m=+76.231462402
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385cf40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d480): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c125b0 item 96
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d480): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.683122346 +0000 UTC m=+76.232206198
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385d480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385db80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385db80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385db80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385db80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385db80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.683122346 +0000 UTC m=+76.232206198
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e385db80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12770 item 96
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/19 01:52:18 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:18 DEBUG : Looking for writers
2026/08/19 01:52:18 DEBUG : >WaitForWriters: 
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:18 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/19 01:52:18 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886a00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886a00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886a00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886a00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886a00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.814493621 +0000 UTC m=+76.363577483
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886a00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.814493621 +0000 UTC m=+76.363577483
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887340): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887340): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.814493621 +0000 UTC m=+76.363577483
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c13ce0 item 1
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887980): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887980): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.818850769 +0000 UTC m=+76.367934672
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887e80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887e80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.818850769 +0000 UTC m=+76.367934672
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3887e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35d4690 item 2
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e85c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e85c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e85c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e85c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e85c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.821414237 +0000 UTC m=+76.370498099
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e85c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.821414237 +0000 UTC m=+76.370498099
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8a40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8f00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8f00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8f00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8f00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8f00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.821414237 +0000 UTC m=+76.370498099
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e8f00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35d5420 item 3
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9580): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9580): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.824520591 +0000 UTC m=+76.373604463
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9ac0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9ac0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9ac0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9ac0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9ac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.824520591 +0000 UTC m=+76.373604463
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38e9ac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35d5dc0 item 4
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.826630981 +0000 UTC m=+76.375714843
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.826630981 +0000 UTC m=+76.375714843
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3c680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3cb40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3cb40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3cb40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3cb40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3cb40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.826630981 +0000 UTC m=+76.375714843
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3cb40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b4bd0 item 5
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d1c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d1c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d1c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d1c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d1c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.829860849 +0000 UTC m=+76.378944741
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d1c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d700): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d700): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.829860849 +0000 UTC m=+76.378944741
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3d700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b53b0 item 6
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3dd80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3dd80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3dd80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3dd80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3dd80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.832412493 +0000 UTC m=+76.381496356
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a3dd80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.832412493 +0000 UTC m=+76.381496356
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84840): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84840): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.832412493 +0000 UTC m=+76.381496356
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b5b20 item 7
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84ec0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84ec0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84ec0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84ec0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.835058517 +0000 UTC m=+76.384142388
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a84ec0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85400): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85400): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.835058517 +0000 UTC m=+76.384142388
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e98460 item 8
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a859c0): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3a859c0): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a859c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a859c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a859c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a859c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a859c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85d80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85d80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85d80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85d80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.83757821 +0000 UTC m=+76.386662093
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a85d80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.83757821 +0000 UTC m=+76.386662093
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4800): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4800): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.83757821 +0000 UTC m=+76.386662093
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e98e00 item 9
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4e80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4e80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4e80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4e80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.840561361 +0000 UTC m=+76.389645223
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab4e80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab53c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab53c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab53c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab53c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab53c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.840561361 +0000 UTC m=+76.389645223
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ab53c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e99c00 item 10
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceab40): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3ceab40): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceab40): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceab40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceab40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceab40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceab40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaf00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaf00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaf00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaf00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaf00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.842723981 +0000 UTC m=+76.391807833
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaf00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): _writeAt: size=3, off=2
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.842723981 +0000 UTC m=+76.391807833
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb900): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.842723981 +0000 UTC m=+76.391807833
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2e00 item 11
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c080): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c080): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.845609286 +0000 UTC m=+76.394693149
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c5c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c5c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c5c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c5c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c5c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.845609286 +0000 UTC m=+76.394693149
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393c5c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d32d0 item 12
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cc00): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e393cc00): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cc00): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cc00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cc00): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cc00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cc00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cfc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cfc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cfc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cfc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cfc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.848281449 +0000 UTC m=+76.397365311
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393cfc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393d680): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393d680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393d680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393d680): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393d680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.848281449 +0000 UTC m=+76.397365311
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393d680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d3650 item 13
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393dd00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393dd00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393dd00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393dd00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393dd00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.850868791 +0000 UTC m=+76.399952654
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e393dd00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e340): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e340): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.850868791 +0000 UTC m=+76.399952654
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d3dc0 item 14
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e980): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3b0e980): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e980): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e980): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e980): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0e980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0ed40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0ed40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0ed40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0ed40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0ed40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.853243721 +0000 UTC m=+76.402327584
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0ed40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0f400): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0f400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0f400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0f400): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0f400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.853243721 +0000 UTC m=+76.402327584
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0f400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbe540 item 15
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0fa80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0fa80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0fa80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0fa80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0fa80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.855048555 +0000 UTC m=+76.404132407
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b0fa80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c0c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c0c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c0c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c0c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c0c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.855048555 +0000 UTC m=+76.404132407
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c0c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbee00 item 16
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c700): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c700): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.856673307 +0000 UTC m=+76.405757159
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2c700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.856673307 +0000 UTC m=+76.405757159
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2cb80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d080): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d080): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.856673307 +0000 UTC m=+76.405757159
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf260 item 17
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d700): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d700): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.859828924 +0000 UTC m=+76.408912786
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2d700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2dc40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2dc40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2dc40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2dc40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2dc40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.859828924 +0000 UTC m=+76.408912786
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b2dc40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf9d0 item 18
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b543c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b543c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b543c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b543c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b543c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.862015118 +0000 UTC m=+76.411098979
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b543c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.862015118 +0000 UTC m=+76.411098979
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b548c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b54dc0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b54dc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b54dc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b54dc0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b54dc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.862015118 +0000 UTC m=+76.411098979
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b54dc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3756000 item 19
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55440): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55440): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55440): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55440): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55440): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.86462399 +0000 UTC m=+76.413707852
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55440): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55980): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55980): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.86462399 +0000 UTC m=+76.413707852
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b55980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e37568c0 item 20
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70100): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70100): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70100): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70100): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70100): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.86652235 +0000 UTC m=+76.415606273
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70100): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.86652235 +0000 UTC m=+76.415606273
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70600): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70b00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70b00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70b00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70b00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70b00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.86652235 +0000 UTC m=+76.415606273
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70b00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3756e00 item 21
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdcc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdcc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdcc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdcc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdcc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.869641668 +0000 UTC m=+76.418725530
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdcc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc300): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc300): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.869641668 +0000 UTC m=+76.418725530
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e4f50 item 22
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc980): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc980): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.872177593 +0000 UTC m=+76.421261455
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cc980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.872177593 +0000 UTC m=+76.421261455
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cce80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cd380): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cd380): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cd380): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cd380): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cd380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.872177593 +0000 UTC m=+76.421261455
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cd380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e58f0 item 23
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cda00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cda00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cda00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cda00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cda00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.874701666 +0000 UTC m=+76.423785518
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39cda00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a040): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a040): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.874701666 +0000 UTC m=+76.423785518
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd23f0 item 24
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3c0a680): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0a680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0aa40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0aa40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0aa40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0aa40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0aa40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.876566261 +0000 UTC m=+76.425650113
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0aa40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.876566261 +0000 UTC m=+76.425650113
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0af40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b480): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b480): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.876566261 +0000 UTC m=+76.425650113
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0b480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2930 item 25
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bb00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bb00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bb00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bb00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bb00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.879612151 +0000 UTC m=+76.428696033
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c0bb00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c140): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c140): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c140): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c140): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c140): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.879612151 +0000 UTC m=+76.428696033
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c140): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd3180 item 26
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c780): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3c3c780): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c780): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c780): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c780): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c780): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c780): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.88167926 +0000 UTC m=+76.430763122
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): >_readAt: n=2, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): _writeAt: size=3, off=7
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.88167926 +0000 UTC m=+76.430763122
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d580): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d580): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.88167926 +0000 UTC m=+76.430763122
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd35e0 item 27
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d9c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d9c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d9c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d9c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.89133616 +0000 UTC m=+76.440420062
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d9c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.89133616 +0000 UTC m=+76.440420062
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68000): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd39d0 item 28
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70380): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3b70380): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70380): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70380): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70380): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70380): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70380): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70740): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70740): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.895377601 +0000 UTC m=+76.444461463
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70e00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70e00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70e00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70e00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70e00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.895377601 +0000 UTC m=+76.444461463
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b70e00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e98460 item 29
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b716c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b716c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b716c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b716c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b716c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.897589103 +0000 UTC m=+76.446672965
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b716c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b71c00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b71c00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b71c00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b71c00): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b71c00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.897589103 +0000 UTC m=+76.446672965
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3b71c00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e98e00 item 30
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68600): _readAt: size=2, off=0
2026/08/19 01:52:18 ERROR : open-test-file(0x1b80e3c68600): Couldn't read size of file
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68600): >_readAt: n=0, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68600): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68600): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68600): close: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c68600): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c689c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c689c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c689c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c689c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c689c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.899960548 +0000 UTC m=+76.449044409
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c689c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69080): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69080): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.899960548 +0000 UTC m=+76.449044409
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2e99960 item 31
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69700): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69700): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69700): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69700): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69700): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.902434145 +0000 UTC m=+76.451517997
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69700): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69c40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69c40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69c40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69c40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69c40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.902434145 +0000 UTC m=+76.451517997
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c69c40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3756230 item 32
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a400): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a400): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a400): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a400): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.90452066 +0000 UTC m=+76.453604522
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a400): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3756850 item 33
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.905207147 +0000 UTC m=+76.454290999
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0a880): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ad80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ad80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ad80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ad80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ad80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.905207147 +0000 UTC m=+76.454290999
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0ad80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3756af0 item 33
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b3c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b3c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b3c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b3c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b3c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.908861788 +0000 UTC m=+76.457945650
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b3c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3756f50 item 34
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.910015459 +0000 UTC m=+76.459099321
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0b840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bd80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bd80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bd80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bd80): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bd80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.910015459 +0000 UTC m=+76.459099321
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3d0bd80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757340 item 34
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512840): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512840): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.912242531 +0000 UTC m=+76.461326393
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757960 item 35
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.912970277 +0000 UTC m=+76.462054129
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3512d40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513240): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513240): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.912970277 +0000 UTC m=+76.462054129
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3757c70 item 35
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.915077571 +0000 UTC m=+76.464161423
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bc9a0 item 36
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.915946034 +0000 UTC m=+76.465029886
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3513e00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203680): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203680): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.915946034 +0000 UTC m=+76.465029886
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3203680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bcc40 item 36
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2f24000): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2f24000): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2f24000): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2f24000): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2f24000): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.918293442 +0000 UTC m=+76.467377305
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2f24000): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bd5e0 item 37
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.919153769 +0000 UTC m=+76.468237651
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8f80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8f80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8f80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8f80): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8f80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.919153769 +0000 UTC m=+76.468237651
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e2fa8f80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bd7a0 item 37
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6240): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.921954384 +0000 UTC m=+76.471038256
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3296380 item 38
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.924106072 +0000 UTC m=+76.473189955
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c80): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c80): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.924106072 +0000 UTC m=+76.473189955
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa6c80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3296770 item 38
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7300): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7300): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7300): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7300): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7300): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.926547569 +0000 UTC m=+76.475631432
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7300): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32971f0 item 39
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.927580662 +0000 UTC m=+76.476664524
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d40): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.927580662 +0000 UTC m=+76.476664524
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3aa7d40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3297570 item 39
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c4c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c4c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c4c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c4c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c4c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.930830768 +0000 UTC m=+76.479914680
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c4c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3297e30 item 40
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.931903527 +0000 UTC m=+76.480987559
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1c9c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d000): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d000): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d000): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d000): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d000): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.931903527 +0000 UTC m=+76.480987559
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d000): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e2a0 item 40
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.933955897 +0000 UTC m=+76.483039779
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1d5c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1dac0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1dac0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1dac0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332e850 item 41
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1dac0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1dac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.934723639 +0000 UTC m=+76.483807521
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3a1dac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332ea10 item 41
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.93554915 +0000 UTC m=+76.484633002
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331a740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b740): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b740): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b740): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b740): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b740): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.93554915 +0000 UTC m=+76.484633002
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e331b740): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332ed20 item 41
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.937756924 +0000 UTC m=+76.486840787
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608800): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608800): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608800): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332f260 item 42
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608800): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608800): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.938535186 +0000 UTC m=+76.487619048
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3608800): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332f490 item 42
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.939313748 +0000 UTC m=+76.488397611
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e36097c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609d40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609d40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609d40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609d40): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609d40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.939313748 +0000 UTC m=+76.488397611
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3609d40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e332fa40 item 42
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.942056013 +0000 UTC m=+76.491139876
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6480): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6980): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6980): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6980): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbc1c0 item 43
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6980): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6980): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.942816271 +0000 UTC m=+76.491900133
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6980): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbc4d0 item 43
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.943573614 +0000 UTC m=+76.492657476
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e6fc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7600): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7600): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7600): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7600): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7600): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.943573614 +0000 UTC m=+76.492657476
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7600): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbc700 item 43
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.945484998 +0000 UTC m=+76.494568859
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37e7c40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e240): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e240): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e240): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbcc40 item 44
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e240): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.946381373 +0000 UTC m=+76.495465244
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e240): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbce00 item 44
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.947199579 +0000 UTC m=+76.496283442
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391e780): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ed00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ed00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ed00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ed00): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ed00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.947199579 +0000 UTC m=+76.496283442
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391ed00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbd340 item 44
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.948884866 +0000 UTC m=+76.497968718
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f840): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f840): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f840): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbd730 item 45
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f840): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f840): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.949522401 +0000 UTC m=+76.498606254
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e391f840): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2080): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2080): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.949522401 +0000 UTC m=+76.498606254
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbdce0 item 45
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.952456479 +0000 UTC m=+76.501540382
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d26c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2bc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2bc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2bc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328e4d0 item 46
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2bc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.953391487 +0000 UTC m=+76.502475339
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d2bc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d32c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d32c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d32c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d32c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d32c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.953391487 +0000 UTC m=+76.502475339
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d32c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328ecb0 item 46
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.956033563 +0000 UTC m=+76.505117415
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328f340 item 47
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.95660832 +0000 UTC m=+76.505692172
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e38d3e00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0640): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0640): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.95660832 +0000 UTC m=+76.505692172
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e328fc00 item 47
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.959256447 +0000 UTC m=+76.508340309
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e0c80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1180): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1180): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1180): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f61c0 item 48
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1180): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1180): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.960033387 +0000 UTC m=+76.509117249
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1180): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1880): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1880): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1880): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1880): >_readAt: n=5, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1880): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.960033387 +0000 UTC m=+76.509117249
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e39e1880): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f6700 item 48
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c200): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c200): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c200): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c200): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.961927588 +0000 UTC m=+76.511011440
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358c200): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f6bd0 item 49
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.962976602 +0000 UTC m=+76.512060454
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358cc40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d2c0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d2c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d2c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d2c0): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d2c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.962976602 +0000 UTC m=+76.512060454
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358d2c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f6fc0 item 49
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358da80): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358da80): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358da80): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358da80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358da80): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.965448416 +0000 UTC m=+76.514532348
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e358da80): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f7880 item 50
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.966436574 +0000 UTC m=+76.515520436
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886640): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886640): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.966436574 +0000 UTC m=+76.515520436
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35f7b20 item 50
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886cc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886cc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886cc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886cc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886cc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.96846018 +0000 UTC m=+76.517544042
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3886cc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3390930 item 51
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.969354802 +0000 UTC m=+76.518438664
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cea440): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaa00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaa00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaa00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaa00): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaa00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.969354802 +0000 UTC m=+76.518438664
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceaa00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3390d20 item 51
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb080): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb080): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.972341059 +0000 UTC m=+76.521424920
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33913b0 item 52
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.973438293 +0000 UTC m=+76.522522146
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3ceb580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cebb00): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cebb00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cebb00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cebb00): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cebb00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.973438293 +0000 UTC m=+76.522522146
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3cebb00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3391a40 item 52
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc280): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc280): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.975658501 +0000 UTC m=+76.524742363
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e37343f0 item 53
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.97658329 +0000 UTC m=+76.525667172
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fc880): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fcdc0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fcdc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fcdc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fcdc0): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fcdc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.97658329 +0000 UTC m=+76.525667172
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fcdc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3734700 item 53
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd440): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd440): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd440): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd440): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd440): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.978626935 +0000 UTC m=+76.527710847
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd440): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3734ee0 item 54
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.979536965 +0000 UTC m=+76.528620838
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fd940): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdec0): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdec0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdec0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdec0): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdec0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.979536965 +0000 UTC m=+76.528620838
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e34fdec0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e37350a0 item 54
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c640): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c640): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c640): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c640): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c640): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.98166043 +0000 UTC m=+76.530744292
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3c640): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3735b20 item 55
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.98285562 +0000 UTC m=+76.531939473
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3cb40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d080): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d080): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d080): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d080): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d080): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.98285562 +0000 UTC m=+76.531939473
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3c3d080): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3735ce0 item 55
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37900c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37900c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37900c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37900c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37900c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.985748049 +0000 UTC m=+76.534831901
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37900c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788460 item 56
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.986655966 +0000 UTC m=+76.535739818
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37905c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3790b40): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3790b40): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3790b40): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3790b40): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3790b40): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.986655966 +0000 UTC m=+76.535739818
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3790b40): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e37887e0 item 56
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.98902763 +0000 UTC m=+76.538111512
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791180): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37916c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37916c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37916c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788c40 item 57
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37916c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37916c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.9895825 +0000 UTC m=+76.538666352
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37916c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3788fc0 item 57
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.990382051 +0000 UTC m=+76.539465903
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e3791c00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2280): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2280): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2280): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2280): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2280): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.990382051 +0000 UTC m=+76.539465903
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2280): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789180 item 57
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.992230858 +0000 UTC m=+76.541314710
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d28c0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2e00): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2e00): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2e00): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789810 item 58
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2e00): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.992874876 +0000 UTC m=+76.541958728
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d2e00): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789ab0 item 58
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): _readAt: size=2, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): _writeAt: size=3, off=5
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.993738698 +0000 UTC m=+76.542822550
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3340): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3900): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3900): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3900): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3900): >_readAt: n=3, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3900): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.993738698 +0000 UTC m=+76.542822550
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37d3900): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3789c70 item 58
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.995478519 +0000 UTC m=+76.544562381
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa580): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa580): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa580): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35925b0 item 59
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa580): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa580): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.996181618 +0000 UTC m=+76.545265470
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fa580): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): _writeAt: size=3, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): open at offset 5
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3592850 item 59
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.996827228 +0000 UTC m=+76.545911080
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37faac0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb040): _readAt: size=512, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb040): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb040): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb040): >_readAt: n=8, err=EOF
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb040): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.996827228 +0000 UTC m=+76.545911080
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb040): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3592a10 item 59
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): open at offset 0
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): _readAt: size=2, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.998616051 +0000 UTC m=+76.547699913
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fb680): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fbbc0): _writeAt: size=5, off=0
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fbbc0): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fbbc0): >openPending: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3592e70 item 60
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fbbc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fbbc0): close: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:18.999223178 +0000 UTC m=+76.548307030
2026/08/19 01:52:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e37fbbc0): >close: err=<nil>
2026/08/19 01:52:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:18 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e381a200): openPending: 
2026/08/19 01:52:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:18 DEBUG : open-test-file(0x1b80e381a200): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593030 item 60
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.000258246 +0000 UTC m=+76.549342108
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a200): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a7c0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a7c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a7c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a7c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a7c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.000258246 +0000 UTC m=+76.549342108
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381a7c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593340 item 60
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.00220669 +0000 UTC m=+76.551290552
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ae00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381b340): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381b340): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381b340): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3593810 item 61
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381b340): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381b340): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.002837663 +0000 UTC m=+76.551921545
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381b340): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ba40): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ba40): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ba40): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ba40): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ba40): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.002837663 +0000 UTC m=+76.551921545
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e381ba40): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e35939d0 item 61
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.005033175 +0000 UTC m=+76.554117057
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846180): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38466c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38466c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38466c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fa230 item 62
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38466c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38466c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.00606238 +0000 UTC m=+76.555146242
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38466c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846dc0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846dc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846dc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846dc0): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846dc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.00606238 +0000 UTC m=+76.555146242
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3846dc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fa5b0 item 62
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.007925744 +0000 UTC m=+76.557009626
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847940): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847940): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847940): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fad20 item 63
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847940): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847940): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.008639053 +0000 UTC m=+76.557722915
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3847940): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880140): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880140): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880140): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880140): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880140): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.008639053 +0000 UTC m=+76.557722915
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880140): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fb110 item 63
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.010955634 +0000 UTC m=+76.560039486
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880cc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880cc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880cc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fb5e0 item 64
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880cc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880cc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.011637021 +0000 UTC m=+76.560720884
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3880cc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38813c0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38813c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38813c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38813c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38813c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.011637021 +0000 UTC m=+76.560720884
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38813c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e34fbc00 item 64
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881a00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881a00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881a00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881a00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881a00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.013811172 +0000 UTC m=+76.562895024
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881a00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): _writeAt: size=3, off=2
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3245030 item 65
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.014713237 +0000 UTC m=+76.563797120
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3881e80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b2480): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b2480): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b2480): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b2480): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b2480): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.014713237 +0000 UTC m=+76.563797120
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b2480): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32452d0 item 65
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887300): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887300): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887300): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887300): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887300): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.017178058 +0000 UTC m=+76.566261950
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887300): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c83f0 item 66
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): _writeAt: size=3, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.017963373 +0000 UTC m=+76.567047265
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887cc0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887cc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887cc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887cc0): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887cc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.017963373 +0000 UTC m=+76.567047265
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3887cc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8700 item 66
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce400): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.020148656 +0000 UTC m=+76.569232508
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): _writeAt: size=3, off=2
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8a80 item 67
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.021005065 +0000 UTC m=+76.570088927
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ce880): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ced80): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ced80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ced80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ced80): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ced80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.021005065 +0000 UTC m=+76.570088927
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36ced80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8c40 item 67
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf400): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.022813715 +0000 UTC m=+76.571897567
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c8fc0 item 68
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): _writeAt: size=3, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.023584873 +0000 UTC m=+76.572668735
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cf900): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cfe40): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cfe40): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cfe40): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cfe40): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cfe40): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.023584873 +0000 UTC m=+76.572668735
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e36cfe40): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9180 item 68
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922580): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922580): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922580): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922580): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922580): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.026075934 +0000 UTC m=+76.575159786
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922580): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): _writeAt: size=3, off=2
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9500 item 69
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.026787399 +0000 UTC m=+76.575871251
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922a00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922f00): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922f00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922f00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922f00): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922f00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.026787399 +0000 UTC m=+76.575871251
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3922f00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9730 item 69
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923580): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923580): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923580): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923580): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923580): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.028797419 +0000 UTC m=+76.577881271
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923580): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9c00 item 70
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): _writeAt: size=3, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.02954379 +0000 UTC m=+76.578627652
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3923a80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39560c0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39560c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39560c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39560c0): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39560c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.02954379 +0000 UTC m=+76.578627652
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39560c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e38c9dc0 item 70
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956740): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956740): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956740): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956740): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956740): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.031626568 +0000 UTC m=+76.580710510
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956740): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): _writeAt: size=3, off=2
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c620 item 71
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.032434326 +0000 UTC m=+76.581518198
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3956c40): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957140): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957140): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957140): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957140): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957140): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.032434326 +0000 UTC m=+76.581518198
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957140): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0c7e0 item 71
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39577c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39577c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39577c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39577c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39577c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.034318589 +0000 UTC m=+76.583402481
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39577c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0cc40 item 72
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): _writeAt: size=3, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.035289035 +0000 UTC m=+76.584372887
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3957cc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988300): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988300): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988300): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988300): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988300): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.035289035 +0000 UTC m=+76.584372887
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988300): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0cee0 item 72
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.037746962 +0000 UTC m=+76.586830814
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39888c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988dc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988dc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988dc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d2d0 item 73
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988dc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988dc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.038383004 +0000 UTC m=+76.587466856
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3988dc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): _writeAt: size=3, off=2
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d490 item 73
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.039308836 +0000 UTC m=+76.588392688
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989280): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39897c0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39897c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39897c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39897c0): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39897c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.039308836 +0000 UTC m=+76.588392688
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39897c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0d650 item 73
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.040759668 +0000 UTC m=+76.589843530
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3989e00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de400): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0dc00 item 74
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.04136894 +0000 UTC m=+76.590452792
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3f0ddc0 item 74
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): _writeAt: size=3, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.042154015 +0000 UTC m=+76.591237867
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39de940): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39deec0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39deec0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39deec0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39deec0): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39deec0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.042154015 +0000 UTC m=+76.591237867
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39deec0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33884d0 item 74
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.043641086 +0000 UTC m=+76.592724938
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39df500): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39dfa00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39dfa00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39dfa00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33889a0 item 75
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39dfa00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39dfa00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.044214981 +0000 UTC m=+76.593298833
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e39dfa00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): _writeAt: size=3, off=2
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3388d20 item 75
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.044898303 +0000 UTC m=+76.593982155
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a040): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a580): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a580): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a580): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a580): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a580): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.044898303 +0000 UTC m=+76.593982155
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1a580): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3389030 item 75
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.047857148 +0000 UTC m=+76.596941000
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1abc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b0c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b0c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b0c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33896c0 item 76
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b0c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b0c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.048508089 +0000 UTC m=+76.597591951
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b0c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e33898f0 item 76
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): _writeAt: size=3, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.049422097 +0000 UTC m=+76.598505950
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1b600): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1bb80): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1bb80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1bb80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1bb80): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1bb80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.049422097 +0000 UTC m=+76.598505950
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a1bb80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3389b20 item 76
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.053319146 +0000 UTC m=+76.602402998
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a622c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a627c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a627c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a627c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32849a0 item 77
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a627c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a627c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.054684007 +0000 UTC m=+76.603767859
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a627c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a62ec0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a62ec0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a62ec0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a62ec0): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a62ec0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.054684007 +0000 UTC m=+76.603767859
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a62ec0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3284cb0 item 77
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.056691904 +0000 UTC m=+76.605775756
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63500): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63a00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63a00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63a00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3285a40 item 78
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63a00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63a00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.057501755 +0000 UTC m=+76.606585617
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a63a00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96200): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96200): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96200): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96200): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96200): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.057501755 +0000 UTC m=+76.606585617
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96200): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3285e30 item 78
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.059942941 +0000 UTC m=+76.609026843
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96840): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96d40): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96d40): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96d40): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12310 item 79
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96d40): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.060837332 +0000 UTC m=+76.609921195
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a96d40): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97440): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97440): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97440): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97440): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97440): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.060837332 +0000 UTC m=+76.609921195
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97440): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c124d0 item 79
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.063501781 +0000 UTC m=+76.612585673
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3a97a80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca080): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca080): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca080): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12930 item 80
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca080): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca080): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.064174763 +0000 UTC m=+76.613258615
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca080): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca780): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca780): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.064174763 +0000 UTC m=+76.613258615
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3aca780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c12af0 item 80
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acadc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acadc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acadc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acadc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acadc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.066136783 +0000 UTC m=+76.615220635
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acadc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): _writeAt: size=3, off=7
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c13110 item 81
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.066737779 +0000 UTC m=+76.615821631
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb240): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb780): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb780): >_readAt: n=8, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.066737779 +0000 UTC m=+76.615821631
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acb780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c133b0 item 81
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acbe00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acbe00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acbe00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acbe00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acbe00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.06886437 +0000 UTC m=+76.617948232
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3acbe00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c13ab0 item 82
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.069706132 +0000 UTC m=+76.618789984
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28980): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28980): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28980): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28980): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28980): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.069706132 +0000 UTC m=+76.618789984
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b28980): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3c13d50 item 82
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b29000): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b29000): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b29000): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b29000): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b29000): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.071672409 +0000 UTC m=+76.620756262
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b29000): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): _writeAt: size=3, off=7
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32bdce0 item 83
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.07271444 +0000 UTC m=+76.621798302
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e2fa9e40): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452480): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452480): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452480): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452480): >_readAt: n=8, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452480): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.07271444 +0000 UTC m=+76.621798302
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452480): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b4620 item 83
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452b00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452b00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452b00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452b00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452b00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.07479328 +0000 UTC m=+76.623877133
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3452b00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b4f50 item 84
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.075629001 +0000 UTC m=+76.624712853
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453000): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453580): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453580): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453580): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453580): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453580): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.075629001 +0000 UTC m=+76.624712853
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453580): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b5180 item 84
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453c00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453c00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453c00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453c00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453c00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.078977231 +0000 UTC m=+76.628061094
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3453c00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): _writeAt: size=3, off=7
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b57a0 item 85
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.079835686 +0000 UTC m=+76.628919547
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98200): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98740): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98740): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98740): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98740): >_readAt: n=8, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98740): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.079835686 +0000 UTC m=+76.628919547
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98740): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e32b5c00 item 85
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98dc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98dc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98dc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98dc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98dc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.081457191 +0000 UTC m=+76.630541043
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b98dc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2230 item 86
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.082118592 +0000 UTC m=+76.631202444
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b992c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99840): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99840): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99840): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99840): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99840): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.082118592 +0000 UTC m=+76.631202444
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99840): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d23f0 item 86
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99ec0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99ec0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99ec0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99ec0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.084335203 +0000 UTC m=+76.633419106
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3b99ec0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): _writeAt: size=3, off=7
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d28c0 item 87
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.084935368 +0000 UTC m=+76.634019220
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd64c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd6a00): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd6a00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd6a00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd6a00): >_readAt: n=8, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd6a00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.084935368 +0000 UTC m=+76.634019220
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd6a00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2af0 item 87
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7080): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7080): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7080): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7080): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7080): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.086920062 +0000 UTC m=+76.636003914
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7080): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d2ee0 item 88
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.0879347 +0000 UTC m=+76.637018611
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7580): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7b00): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7b00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7b00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7b00): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7b00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.0879347 +0000 UTC m=+76.637018611
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3bd7b00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d30a0 item 88
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.090053667 +0000 UTC m=+76.639137699
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02240): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02780): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d3420 item 89
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02780): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.091234579 +0000 UTC m=+76.640318431
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): _writeAt: size=3, off=7
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e36d35e0 item 89
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.09239885 +0000 UTC m=+76.641482702
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c02cc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b29c0): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b29c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b29c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b29c0): >_readAt: n=8, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b29c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.09239885 +0000 UTC m=+76.641482702
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b29c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3245490 item 89
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.095327438 +0000 UTC m=+76.644411331
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3000): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3540): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3540): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3540): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbe380 item 90
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3540): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3540): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.096252697 +0000 UTC m=+76.645336549
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3540): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbe700 item 90
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.096960395 +0000 UTC m=+76.646044248
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38b3a80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8140): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8140): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8140): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8140): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8140): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.096960395 +0000 UTC m=+76.646044248
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8140): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbebd0 item 90
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.098679185 +0000 UTC m=+76.647763037
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8cc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8cc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8cc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf030 item 91
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8cc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8cc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.099309047 +0000 UTC m=+76.648392909
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f8cc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): >_readAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): _writeAt: size=3, off=7
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf2d0 item 91
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.099979945 +0000 UTC m=+76.649063797
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9200): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9780): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9780): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9780): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9780): >_readAt: n=8, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9780): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.099979945 +0000 UTC m=+76.649063797
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9780): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbf5e0 item 91
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.101729804 +0000 UTC m=+76.650813656
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e38f9dc0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98400): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbfb20 item 92
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.102329738 +0000 UTC m=+76.651413590
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): open at offset 5
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e2fbfd50 item 92
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): _readAt: size=2, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): _writeAt: size=3, off=5
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): >_writeAt: n=3, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.102946895 +0000 UTC m=+76.652030747
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98940): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98f00): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98f00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98f00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98f00): >_readAt: n=3, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98f00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.102946895 +0000 UTC m=+76.652030747
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c98f00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e4150 item 92
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.105707404 +0000 UTC m=+76.654791257
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99540): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99a80): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99a80): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99a80): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e48c0 item 93
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99a80): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99a80): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.106606726 +0000 UTC m=+76.655690587
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3c99a80): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4280): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4280): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4280): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4280): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4280): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.106606726 +0000 UTC m=+76.655690587
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4280): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e4bd0 item 93
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.109357267 +0000 UTC m=+76.658441129
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd48c0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4e00): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4e00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4e00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e52d0 item 94
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4e00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.109955378 +0000 UTC m=+76.659039230
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd4e00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5500): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5500): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5500): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5500): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5500): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.109955378 +0000 UTC m=+76.659039230
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5500): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e30e58f0 item 94
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.114696412 +0000 UTC m=+76.663780264
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cd5b40): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4180): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4180): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4180): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd22a0 item 95
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4180): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4180): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.115351501 +0000 UTC m=+76.664435353
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4180): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4880): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4880): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4880): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4880): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4880): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.115351501 +0000 UTC m=+76.664435353
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4880): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2460 item 95
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): open at offset 0
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): _readAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): >_readAt: n=0, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.118466972 +0000 UTC m=+76.667550844
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf4ec0): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5400): _writeAt: size=5, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5400): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5400): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2bd0 item 96
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5400): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5400): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.119268838 +0000 UTC m=+76.668352690
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5400): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:52:19 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:19 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:52:19 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5b00): _readAt: size=512, off=0
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5b00): openPending: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5b00): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5b00): >_readAt: n=5, err=EOF
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5b00): close: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:52:19.119268838 +0000 UTC m=+76.668352690
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : open-test-file(0x1b80e3cf5b00): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : open-test-file: Remove: 
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1b80e3cd2e00 item 96
2026/08/19 01:52:19 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:52:19 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:52:19 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/19 01:52:19 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : >WaitForWriters: 
2026/08/19 01:52:19 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.86s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.41s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.45s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:19 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:19 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:19 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:19 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:19 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:19 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): openPending: 
2026/08/19 01:52:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): >openPending: err=<nil>
2026/08/19 01:52:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): _writeAt: size=2, off=0
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): >_writeAt: n=2, err=<nil>
2026/08/19 01:52:19 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): RWFileHandle.Flush
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): RWFileHandle.Release
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): close: 
2026/08/19 01:52:19 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/19 01:52:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:19 DEBUG : file1(0x1b80e3b28600): >close: err=<nil>
2026/08/19 01:52:19 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:19 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:52:19 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:19 DEBUG : file1: size = 2 OK
2026/08/19 01:52:19 DEBUG : file1.rclone_chunk.001_00a3dl: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:52:19 INFO  : file1.rclone_chunk.001_00a3dl: Copied (server-side copy) to: file1
2026/08/19 01:52:19 INFO  : file1.rclone_chunk.001_00a3dl: Deleted
2026/08/19 01:52:19 DEBUG : file1: size = 2 OK
2026/08/19 01:52:19 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:52:19 INFO  : file1: Copied (new)
2026/08/19 01:52:19 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/08/19 01:52:19 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:52:19 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/08/19 01:52:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:52:19 DEBUG : Looking for writers
2026/08/19 01:52:19 DEBUG : file1: reading active writers
2026/08/19 01:52:19 DEBUG : >WaitForWriters: 
2026/08/19 01:52:20 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : file1: reading active writers
2026/08/19 01:52:20 DEBUG : >WaitForWriters: 
2026/08/19 01:52:20 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.95s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:20 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:20 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:20 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:20 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:20 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:20 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:20 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:20 DEBUG : rename_me: newRWFileHandle: 
2026/08/19 01:52:20 DEBUG : rename_me(0x1b80e3513500): openPending: 
2026/08/19 01:52:20 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:52:20 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/19 01:52:20 DEBUG : rename_me(0x1b80e3513500): >openPending: err=<nil>
2026/08/19 01:52:20 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/19 01:52:20 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/19 01:52:20 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/19 01:52:20 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/19 01:52:20 DEBUG : rename_me(0x1b80e3513500): _writeAt: size=5, off=0
2026/08/19 01:52:20 DEBUG : rename_me(0x1b80e3513500): >_writeAt: n=5, err=<nil>
2026/08/19 01:52:20 DEBUG : rename_me(0x1b80e3513500): close: 
2026/08/19 01:52:20 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-19 01:52:20.220361414 +0000 UTC m=+77.769445266
2026/08/19 01:52:20 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/19 01:52:20 DEBUG : rename_me(0x1b80e3513500): >close: err=<nil>
2026/08/19 01:52:20 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/19 01:52:20 DEBUG : i_was_renamed: Updating file with <nil> 0x1b80e3b421a0
2026/08/19 01:52:20 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/19 01:52:20 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/19 01:52:20 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:52:20 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/19 01:52:20 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:52:20 DEBUG : i_was_renamed: size = 5 OK
2026/08/19 01:52:20 DEBUG : i_was_renamed.rclone_chunk.001_00a42y: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:20 INFO  : i_was_renamed.rclone_chunk.001_00a42y: Copied (server-side copy) to: i_was_renamed
2026/08/19 01:52:20 INFO  : i_was_renamed.rclone_chunk.001_00a42y: Deleted
2026/08/19 01:52:20 DEBUG : i_was_renamed: size = 5 OK
2026/08/19 01:52:20 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:20 INFO  : i_was_renamed: Copied (new)
2026/08/19 01:52:20 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-08-19 01:52:20.220361414 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:52:20 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/19 01:52:20 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/19 01:52:20 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/19 01:52:20 DEBUG : Looking for writers
2026/08/19 01:52:20 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:52:20 DEBUG : >WaitForWriters: 
2026/08/19 01:52:20 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:21 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:21 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:52:21 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:21 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:52:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-royagaw3quqe"
2026/08/19 01:52:21 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:52:21 DEBUG : forgetting directory cache
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00a5aa: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/08/19 01:52:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a5aa: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a5aa: Deleted
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate(0x1b80e3609dc0): _readAt: size=512, off=0
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate(0x1b80e3609dc0): openPending: 
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:53:21.00414387 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:52:21 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate(0x1b80e3609dc0): >openPending: err=<nil>
2026/08/19 01:52:21 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate(0x1b80e3609dc0): >_readAt: n=20, err=EOF
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate(0x1b80e3609dc0): close: 
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:53:21.00414387 +0000 UTC
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate(0x1b80e3609dc0): >close: err=<nil>
2026/08/19 01:52:21 DEBUG : Re-reading directory (105.535452ms old)
2026/08/19 01:52:21 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:21 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:52:22 DEBUG : forgetting directory cache
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00a6o0: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/08/19 01:52:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a6o0: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a6o0: Deleted
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate(0x1b80e37e7e40): _readAt: size=512, off=0
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate(0x1b80e37e7e40): openPending: 
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:54:21.00414387 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-08-19 00:53:21.00414387 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:54:21.00414387 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-08-19 00:53:21.00414387 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/08/19 01:52:22 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:52:22 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate(0x1b80e37e7e40): >openPending: err=<nil>
2026/08/19 01:52:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate(0x1b80e37e7e40): >_readAt: n=20, err=EOF
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate(0x1b80e37e7e40): close: 
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:54:21.00414387 +0000 UTC
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate(0x1b80e37e7e40): >close: err=<nil>
2026/08/19 01:52:22 DEBUG : Re-reading directory (102.756937ms old)
2026/08/19 01:52:22 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:22 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:52:23 DEBUG : forgetting directory cache
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00a7t0: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/08/19 01:52:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a7t0: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a7t0: Deleted
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate(0x1b80e3a30600): _readAt: size=512, off=0
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate(0x1b80e3a30600): openPending: 
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:55:21.00414387 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-08-19 00:54:21.00414387 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:55:21.00414387 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-08-19 00:54:21.00414387 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/08/19 01:52:23 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:52:23 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate(0x1b80e3a30600): >openPending: err=<nil>
2026/08/19 01:52:23 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:23 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate(0x1b80e3a30600): >_readAt: n=20, err=EOF
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate(0x1b80e3a30600): close: 
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:55:21.00414387 +0000 UTC
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate(0x1b80e3a30600): >close: err=<nil>
2026/08/19 01:52:24 DEBUG : Re-reading directory (102.665374ms old)
2026/08/19 01:52:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:52:24 DEBUG : forgetting directory cache
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00a879: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/08/19 01:52:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a879: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a879: Deleted
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate(0x1b80e34fcf80): _readAt: size=512, off=0
2026/08/19 01:52:24 DEBUG : TestRWCacheUpdate(0x1b80e34fcf80): openPending: 
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:56:21.00414387 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-08-19 00:55:21.00414387 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:56:21.00414387 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-08-19 00:55:21.00414387 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/08/19 01:52:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:52:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate(0x1b80e34fcf80): >openPending: err=<nil>
2026/08/19 01:52:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate(0x1b80e34fcf80): >_readAt: n=20, err=EOF
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate(0x1b80e34fcf80): close: 
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:56:21.00414387 +0000 UTC
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate(0x1b80e34fcf80): >close: err=<nil>
2026/08/19 01:52:25 DEBUG : Re-reading directory (100.91946ms old)
2026/08/19 01:52:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:52:25 DEBUG : forgetting directory cache
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:52:25 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00a90x: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/08/19 01:52:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a90x: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_00a90x: Deleted
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate(0x1b80e3608b80): _readAt: size=512, off=0
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate(0x1b80e3608b80): openPending: 
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:57:21.00414387 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-08-19 00:56:21.00414387 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:57:21.00414387 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-08-19 00:56:21.00414387 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/08/19 01:52:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:52:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate(0x1b80e3608b80): >openPending: err=<nil>
2026/08/19 01:52:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate(0x1b80e3608b80): >_readAt: n=20, err=EOF
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate(0x1b80e3608b80): close: 
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:57:21.00414387 +0000 UTC
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate(0x1b80e3608b80): >close: err=<nil>
2026/08/19 01:52:26 DEBUG : forgetting directory cache
2026/08/19 01:52:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:52:26 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00aaor: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/08/19 01:52:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_00aaor: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_00aaor: Deleted
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate(0x1b80e3d0b480): _readAt: size=512, off=0
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate(0x1b80e3d0b480): openPending: 
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:58:21.00414387 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-08-19 00:57:21.00414387 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:58:21.00414387 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-08-19 00:57:21.00414387 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/08/19 01:52:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:52:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate(0x1b80e3d0b480): >openPending: err=<nil>
2026/08/19 01:52:27 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate(0x1b80e3d0b480): >_readAt: n=20, err=EOF
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate(0x1b80e3d0b480): close: 
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:58:21.00414387 +0000 UTC
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate(0x1b80e3d0b480): >close: err=<nil>
2026/08/19 01:52:27 DEBUG : Re-reading directory (102.05103ms old)
2026/08/19 01:52:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:52:27 DEBUG : forgetting directory cache
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/08/19 01:52:27 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00abjq: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/08/19 01:52:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_00abjq: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_00abjq: Deleted
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate(0x1b80e358c200): _readAt: size=512, off=0
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate(0x1b80e358c200): openPending: 
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-08-19 00:59:21.00414387 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-08-19 00:58:21.00414387 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-08-19 00:59:21.00414387 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-08-19 00:58:21.00414387 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/08/19 01:52:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/08/19 01:52:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate(0x1b80e358c200): >openPending: err=<nil>
2026/08/19 01:52:28 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate(0x1b80e358c200): >_readAt: n=21, err=EOF
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate(0x1b80e358c200): close: 
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:59:21.00414387 +0000 UTC
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate(0x1b80e358c200): >close: err=<nil>
2026/08/19 01:52:28 DEBUG : forgetting directory cache
2026/08/19 01:52:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/08/19 01:52:28 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00acb8: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/08/19 01:52:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_00acb8: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_00acb8: Deleted
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate(0x1b80e39e0e80): _readAt: size=512, off=0
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate(0x1b80e39e0e80): openPending: 
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-08-19 01:00:21.00414387 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-08-19 00:59:21.00414387 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-08-19 01:00:21.00414387 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-08-19 00:59:21.00414387 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/08/19 01:52:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/08/19 01:52:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate(0x1b80e39e0e80): >openPending: err=<nil>
2026/08/19 01:52:29 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate(0x1b80e39e0e80): >_readAt: n=22, err=EOF
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate(0x1b80e39e0e80): close: 
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 01:00:21.00414387 +0000 UTC
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate(0x1b80e39e0e80): >close: err=<nil>
2026/08/19 01:52:29 DEBUG : forgetting directory cache
2026/08/19 01:52:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00adxg: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/08/19 01:52:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_00adxg: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_00adxg: Deleted
2026/08/19 01:52:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e395b540): _readAt: size=512, off=0
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e395b540): openPending: 
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-08-19 01:01:21.00414387 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-08-19 01:00:21.00414387 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-08-19 01:01:21.00414387 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-08-19 01:00:21.00414387 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/08/19 01:52:30 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/08/19 01:52:30 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e395b540): >openPending: err=<nil>
2026/08/19 01:52:30 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e395b540): >_readAt: n=23, err=EOF
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e395b540): close: 
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 01:01:21.00414387 +0000 UTC
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e395b540): >close: err=<nil>
2026/08/19 01:52:30 DEBUG : forgetting directory cache
2026/08/19 01:52:30 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate.rclone_chunk.001_00aeo3: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/08/19 01:52:30 INFO  : TestRWCacheUpdate.rclone_chunk.001_00aeo3: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:52:30 INFO  : TestRWCacheUpdate.rclone_chunk.001_00aeo3: Deleted
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e3887340): _readAt: size=512, off=0
2026/08/19 01:52:30 DEBUG : TestRWCacheUpdate(0x1b80e3887340): openPending: 
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-08-19 01:02:21.00414387 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-08-19 01:01:21.00414387 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-08-19 01:02:21.00414387 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-08-19 01:01:21.00414387 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/08/19 01:52:31 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/08/19 01:52:31 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate(0x1b80e3887340): >openPending: err=<nil>
2026/08/19 01:52:31 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate(0x1b80e3887340): >_readAt: n=24, err=EOF
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate(0x1b80e3887340): close: 
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 01:02:21.00414387 +0000 UTC
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate(0x1b80e3887340): >close: err=<nil>
2026/08/19 01:52:31 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:31 DEBUG : Looking for writers
2026/08/19 01:52:31 DEBUG : TestRWCacheUpdate: reading active writers
2026/08/19 01:52:31 DEBUG : >WaitForWriters: 
2026/08/19 01:52:31 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': vfs cache: cleaner exiting
2026/08/19 01:52:31 DEBUG : forgetting directory cache
2026/08/19 01:52:31 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (10.19s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:31 DEBUG : FiLeA: size = 5 OK
2026/08/19 01:52:31 DEBUG : FiLeA.rclone_chunk.001_00afj3: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/08/19 01:52:31 INFO  : FiLeA.rclone_chunk.001_00afj3: Copied (server-side copy) to: FiLeA
2026/08/19 01:52:31 INFO  : FiLeA.rclone_chunk.001_00afj3: Deleted
2026/08/19 01:52:32 DEBUG : FiLeB: size = 5 OK
2026/08/19 01:52:32 DEBUG : FiLeB.rclone_chunk.001_00afvh: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/08/19 01:52:32 INFO  : FiLeB.rclone_chunk.001_00afvh: Copied (server-side copy) to: FiLeB
2026/08/19 01:52:32 INFO  : FiLeB.rclone_chunk.001_00afvh: Deleted
2026/08/19 01:52:32 DEBUG : FilEb: size = 5 OK
2026/08/19 01:52:32 DEBUG : FilEb.rclone_chunk.001_00agzc: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/08/19 01:52:32 INFO  : FilEb.rclone_chunk.001_00agzc: Copied (server-side copy) to: FilEb
2026/08/19 01:52:32 INFO  : FilEb.rclone_chunk.001_00agzc: Deleted
2026/08/19 01:52:32 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:32 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:32 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:32 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/19 01:52:32 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:32 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:32 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:32 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/19 01:52:32 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/19 01:52:32 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/19 01:52:33 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/19 01:52:33 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/19 01:52:33 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/19 01:52:33 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:33 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:33 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:33 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/19 01:52:33 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/19 01:52:33 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:33 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:33 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:33 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:33 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:33 DEBUG : Looking for writers
2026/08/19 01:52:33 DEBUG : FiLeA: reading active writers
2026/08/19 01:52:33 DEBUG : FiLeB: reading active writers
2026/08/19 01:52:33 DEBUG : FilEb: reading active writers
2026/08/19 01:52:33 DEBUG : >WaitForWriters: 
2026/08/19 01:52:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:33 DEBUG : Looking for writers
2026/08/19 01:52:33 DEBUG : FilEb: reading active writers
2026/08/19 01:52:33 DEBUG : FiLeA: reading active writers
2026/08/19 01:52:33 DEBUG : FiLeB: reading active writers
2026/08/19 01:52:33 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.77s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt.rclone_chunk.001_00ai6m: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/08/19 01:52:34 INFO  : normal name with no special characters.txt.rclone_chunk.001_00ai6m: Copied (server-side copy) to: normal name with no special characters.txt
2026/08/19 01:52:34 INFO  : normal name with no special characters.txt.rclone_chunk.001_00ai6m: Deleted
2026/08/19 01:52:34 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/08/19 01:52:34 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_00aimt: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/08/19 01:52:34 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_00aimt: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/08/19 01:52:34 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_00aimt: Deleted
2026/08/19 01:52:34 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:52:34 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:35 DEBUG : Looking for writers
2026/08/19 01:52:35 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/19 01:52:35 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/19 01:52:35 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.37s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': Reusing VFS from active cache
2026/08/19 01:52:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:35 DEBUG : Looking for writers
2026/08/19 01:52:35 DEBUG : >WaitForWriters: 
2026/08/19 01:52:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:35 DEBUG : Looking for writers
2026/08/19 01:52:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:35 DEBUG : Looking for writers
2026/08/19 01:52:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:35 DEBUG : Looking for writers
2026/08/19 01:52:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:35 DEBUG : file1: size = 14 OK
2026/08/19 01:52:35 DEBUG : file1.rclone_chunk.001_00aj0g: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:52:35 INFO  : file1.rclone_chunk.001_00aj0g: Copied (server-side copy) to: file1
2026/08/19 01:52:36 INFO  : file1.rclone_chunk.001_00aj0g: Deleted
2026/08/19 01:52:36 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:52:36 DEBUG : dir/file2.rclone_chunk.001_00akyt: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:52:36 INFO  : dir/file2.rclone_chunk.001_00akyt: Copied (server-side copy) to: dir/file2
2026/08/19 01:52:36 INFO  : dir/file2.rclone_chunk.001_00akyt: Deleted
2026/08/19 01:52:36 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:36 DEBUG : dir: Looking for writers
2026/08/19 01:52:36 DEBUG : file2: reading active writers
2026/08/19 01:52:36 DEBUG : Looking for writers
2026/08/19 01:52:36 DEBUG : dir: reading active writers
2026/08/19 01:52:36 DEBUG : file1: reading active writers
2026/08/19 01:52:36 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.45s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:37 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:37 DEBUG : file1: size = 14 OK
2026/08/19 01:52:37 DEBUG : file1.rclone_chunk.001_00al9v: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:52:37 INFO  : file1.rclone_chunk.001_00al9v: Copied (server-side copy) to: file1
2026/08/19 01:52:37 INFO  : file1.rclone_chunk.001_00al9v: Deleted
2026/08/19 01:52:37 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:52:37 DEBUG : dir/file2.rclone_chunk.001_00alre: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:52:37 INFO  : dir/file2.rclone_chunk.001_00alre: Copied (server-side copy) to: dir/file2
2026/08/19 01:52:37 INFO  : dir/file2.rclone_chunk.001_00alre: Deleted
2026/08/19 01:52:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:38 DEBUG : dir: Looking for writers
2026/08/19 01:52:38 DEBUG : Looking for writers
2026/08/19 01:52:38 DEBUG : dir: reading active writers
2026/08/19 01:52:38 DEBUG : file1: reading active writers
2026/08/19 01:52:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.31s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:38 DEBUG : file1: size = 14 OK
2026/08/19 01:52:38 DEBUG : file1.rclone_chunk.001_00am65: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:52:38 INFO  : file1.rclone_chunk.001_00am65: Copied (server-side copy) to: file1
2026/08/19 01:52:38 INFO  : file1.rclone_chunk.001_00am65: Deleted
2026/08/19 01:52:39 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:52:39 DEBUG : dir/file2.rclone_chunk.001_00amhm: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:52:39 INFO  : dir/file2.rclone_chunk.001_00amhm: Copied (server-side copy) to: dir/file2
2026/08/19 01:52:39 INFO  : dir/file2.rclone_chunk.001_00amhm: Deleted
2026/08/19 01:52:39 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:39 DEBUG : file1: Open: flags=O_RDONLY
2026/08/19 01:52:39 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/19 01:52:39 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/19 01:52:39 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:39 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:39 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/19 01:52:39 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/19 01:52:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/19 01:52:39 DEBUG : dir/new_file.txt.rclone_chunk.001_00anng: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:39 INFO  : dir/new_file.txt.rclone_chunk.001_00anng: Copied (server-side copy) to: dir/new_file.txt
2026/08/19 01:52:39 INFO  : dir/new_file.txt.rclone_chunk.001_00anng: Deleted
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:39 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/08/19 01:52:39 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/19 01:52:39 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:39 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:52:39 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:39 DEBUG : dir: Looking for writers
2026/08/19 01:52:39 DEBUG : file2: reading active writers
2026/08/19 01:52:39 DEBUG : new_file.txt: reading active writers
2026/08/19 01:52:39 DEBUG : Looking for writers
2026/08/19 01:52:39 DEBUG : dir: reading active writers
2026/08/19 01:52:39 DEBUG : file1: reading active writers
2026/08/19 01:52:39 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.87s)
=== RUN   TestVFSRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:40 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:52:40 DEBUG : dir/file2.rclone_chunk.001_00aomv: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:52:40 INFO  : dir/file2.rclone_chunk.001_00aomv: Copied (server-side copy) to: dir/file2
2026/08/19 01:52:40 INFO  : dir/file2.rclone_chunk.001_00aomv: Deleted
2026/08/19 01:52:40 DEBUG : dir/file2: copy non-chunked object...
2026/08/19 01:52:41 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:52:41 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:52:41 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/08/19 01:52:41 INFO  : dir/file2: Deleted
2026/08/19 01:52:41 DEBUG : dir/file1: Updating file with dir/file1 0x1b80e369a340
2026/08/19 01:52:41 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/19 01:52:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:41 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:52:41 DEBUG : file0: size = 14 OK
2026/08/19 01:52:41 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:52:41 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/08/19 01:52:41 INFO  : dir/file1: Deleted
2026/08/19 01:52:41 DEBUG : file0: Updating file with file0 0x1b80e369a340
2026/08/19 01:52:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:52:41 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/19 01:52:41 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:41 DEBUG : dir: Looking for writers
2026/08/19 01:52:41 DEBUG : Looking for writers
2026/08/19 01:52:41 DEBUG : dir: reading active writers
2026/08/19 01:52:41 DEBUG : file0: reading active writers
2026/08/19 01:52:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.51s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:41 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:41 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:41 DEBUG : Looking for writers
2026/08/19 01:52:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:41 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:41 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:41 DEBUG : Looking for writers
2026/08/19 01:52:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:41 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:41 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:41 DEBUG : Looking for writers
2026/08/19 01:52:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.09s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:42 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:42 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:42 DEBUG : Looking for writers
2026/08/19 01:52:42 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:42 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/19 01:52:42 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/19 01:52:42 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/19 01:52:42 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:52:42 DEBUG : file1: size = 5 OK
2026/08/19 01:52:42 DEBUG : file1.rclone_chunk.001_00aqt2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:42 INFO  : file1.rclone_chunk.001_00aqt2: Copied (server-side copy) to: file1
2026/08/19 01:52:42 INFO  : file1.rclone_chunk.001_00aqt2: Deleted
2026/08/19 01:52:42 DEBUG : file1: size = 5 OK
2026/08/19 01:52:42 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:42 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/19 01:52:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:52:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:42 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:52:43 DEBUG : file1: size = 0 OK
2026/08/19 01:52:43 DEBUG : file1.rclone_chunk.001_00aqq5: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:43 INFO  : file1.rclone_chunk.001_00aqq5: Copied (server-side copy) to: file1
2026/08/19 01:52:43 INFO  : file1.rclone_chunk.001_00aqq5: Deleted
2026/08/19 01:52:43 DEBUG : file1: size = 0 OK
2026/08/19 01:52:43 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:43 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:52:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:52:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:43 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (7 bytes), uploading instead of streaming
2026/08/19 01:52:43 DEBUG : file1: size = 7 OK
2026/08/19 01:52:43 DEBUG : file1.rclone_chunk.001_00arso: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/19 01:52:43 INFO  : file1.rclone_chunk.001_00arso: Copied (server-side copy) to: file1
2026/08/19 01:52:43 INFO  : file1.rclone_chunk.001_00arso: Deleted
2026/08/19 01:52:43 DEBUG : file1: size = 7 OK
2026/08/19 01:52:43 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/19 01:52:43 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:43 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:43 DEBUG : Looking for writers
2026/08/19 01:52:43 DEBUG : file1: reading active writers
2026/08/19 01:52:43 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.76s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:43 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:43 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/19 01:52:44 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/19 01:52:44 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/19 01:52:44 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/19 01:52:44 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (11 bytes), uploading instead of streaming
2026/08/19 01:52:45 DEBUG : file1: size = 11 OK
2026/08/19 01:52:45 DEBUG : file1.rclone_chunk.001_00assa: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:52:45 INFO  : file1.rclone_chunk.001_00assa: Copied (server-side copy) to: file1
2026/08/19 01:52:45 INFO  : file1.rclone_chunk.001_00assa: Deleted
2026/08/19 01:52:45 DEBUG : file1: size = 11 OK
2026/08/19 01:52:45 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:52:45 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:45 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/19 01:52:45 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:45 DEBUG : Looking for writers
2026/08/19 01:52:45 DEBUG : file1: reading active writers
2026/08/19 01:52:45 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.71s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:45 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:45 NOTICE: S3 bucket rclone-test-royagaw3quqe: Streaming uploads using chunk size 5Mi will have maximum file size of 48.828Gi
2026/08/19 01:52:45 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/08/19 01:52:45 DEBUG : file1: Remove: 
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/19 01:52:45 DEBUG : file1: >Remove: err=<nil>
2026/08/19 01:52:45 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:45 DEBUG : Looking for writers
2026/08/19 01:52:45 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:45 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:45 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/08/19 01:52:45 DEBUG : file1: Remove: 
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/19 01:52:45 DEBUG : file1: >Remove: err=<nil>
2026/08/19 01:52:45 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:45 DEBUG : Looking for writers
2026/08/19 01:52:45 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:45 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:45 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:45 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:52:45 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/08/19 01:52:45 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/08/19 01:52:45 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:52:45 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:52:46 DEBUG : file2: size = 5 OK
2026/08/19 01:52:46 DEBUG : file2.rclone_chunk.001_00atz6: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:46 INFO  : file2.rclone_chunk.001_00atz6: Copied (server-side copy) to: file2
2026/08/19 01:52:46 INFO  : file2.rclone_chunk.001_00atz6: Deleted
2026/08/19 01:52:46 DEBUG : file2: size = 5 OK
2026/08/19 01:52:46 DEBUG : file2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:46 DEBUG : file2: Size and md5 of src and dst objects identical
2026/08/19 01:52:46 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:52:46 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:46 DEBUG : Looking for writers
2026/08/19 01:52:46 DEBUG : file2: reading active writers
2026/08/19 01:52:46 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (0.95s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.69s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:46 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:46 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/19 01:52:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:46 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:52:46 DEBUG : file1: size = 5 OK
2026/08/19 01:52:46 DEBUG : file1.rclone_chunk.001_00autd: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:46 INFO  : file1.rclone_chunk.001_00autd: Copied (server-side copy) to: file1
2026/08/19 01:52:47 INFO  : file1.rclone_chunk.001_00autd: Deleted
2026/08/19 01:52:47 DEBUG : file1: size = 5 OK
2026/08/19 01:52:47 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:52:47 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:47 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/19 01:52:47 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:47 DEBUG : Looking for writers
2026/08/19 01:52:47 DEBUG : file1: reading active writers
2026/08/19 01:52:47 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.70s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:47 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:47 DEBUG : file1: WriteFileHandle.Release closing
2026/08/19 01:52:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:47 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:52:47 DEBUG : file1: size = 0 OK
2026/08/19 01:52:47 DEBUG : file1.rclone_chunk.001_00avi3: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:47 INFO  : file1.rclone_chunk.001_00avi3: Copied (server-side copy) to: file1
2026/08/19 01:52:47 INFO  : file1.rclone_chunk.001_00avi3: Deleted
2026/08/19 01:52:47 DEBUG : file1: size = 0 OK
2026/08/19 01:52:47 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:47 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:47 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/19 01:52:47 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:47 DEBUG : Looking for writers
2026/08/19 01:52:47 DEBUG : file1: reading active writers
2026/08/19 01:52:47 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.60s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:47 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:47 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (2 bytes), uploading instead of streaming
2026/08/19 01:52:48 DEBUG : file1: size = 2 OK
2026/08/19 01:52:48 DEBUG : file1.rclone_chunk.001_00avhq: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:52:48 INFO  : file1.rclone_chunk.001_00avhq: Copied (server-side copy) to: file1
2026/08/19 01:52:48 INFO  : file1.rclone_chunk.001_00avhq: Deleted
2026/08/19 01:52:48 DEBUG : file1: size = 2 OK
2026/08/19 01:52:48 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:52:48 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:48 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/08/19 01:52:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:48 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:48 DEBUG : Looking for writers
2026/08/19 01:52:48 DEBUG : file1: reading active writers
2026/08/19 01:52:48 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.67s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:48 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:48 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:48 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:48 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:52:48 DEBUG : file1: size = 0 OK
2026/08/19 01:52:48 DEBUG : file1.rclone_chunk.001_00awa3: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:48 INFO  : file1.rclone_chunk.001_00awa3: Copied (server-side copy) to: file1
2026/08/19 01:52:48 INFO  : file1.rclone_chunk.001_00awa3: Deleted
2026/08/19 01:52:48 DEBUG : file1: size = 0 OK
2026/08/19 01:52:48 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:52:48 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:48 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:48 DEBUG : file1: Open: flags=O_RDONLY
2026/08/19 01:52:48 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/19 01:52:48 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/19 01:52:48 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:48 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:48 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:48 DEBUG : Looking for writers
2026/08/19 01:52:48 DEBUG : file1: reading active writers
2026/08/19 01:52:48 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.66s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:49 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:49 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:52:49 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:52:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:49 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': File to upload is small (100 bytes), uploading instead of streaming
2026/08/19 01:52:49 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/08/19 01:52:49 DEBUG : file1.rclone_chunk.001_00axm0: md5 = d46701f7e7622f6372f9d4422df587d8 OK
2026/08/19 01:52:49 INFO  : file1.rclone_chunk.001_00axm0: Copied (server-side copy) to: file1.rclone_chunk.001
2026/08/19 01:52:49 INFO  : file1.rclone_chunk.001_00axm0: Deleted
2026/08/19 01:52:49 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/08/19 01:52:49 DEBUG : file1.rclone_chunk.002_00axm0: md5 = 2681ea3591eeb177ca872a3c9600fe09 OK
2026/08/19 01:52:49 INFO  : file1.rclone_chunk.002_00axm0: Copied (server-side copy) to: file1.rclone_chunk.002
2026/08/19 01:52:49 INFO  : file1.rclone_chunk.002_00axm0: Deleted
2026/08/19 01:52:49 DEBUG : file1: size = 100 OK
2026/08/19 01:52:49 DEBUG : file1: md5 = c515cf2d60acf67a9e27e8ec9c255e12 OK
2026/08/19 01:52:49 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:52:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:52:49 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:52:49 DEBUG : file1: Open: flags=O_RDONLY
2026/08/19 01:52:49 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/19 01:52:49 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/19 01:52:49 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:49 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:50 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:50 DEBUG : Looking for writers
2026/08/19 01:52:50 DEBUG : file1: reading active writers
2026/08/19 01:52:50 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.22s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:50 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:50 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:52:50 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:52:50 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/19 01:52:50 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/08/19 01:52:50 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/08/19 01:52:50 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/19 01:52:50 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/08/19 01:52:50 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/08/19 01:52:50 DEBUG : stalled: Remove: 
2026/08/19 01:52:50 DEBUG : Added virtual directory entry vDel: "stalled"
2026/08/19 01:52:50 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.14s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:50 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:50 DEBUG : flat/f000.txt: size = 7 OK
2026/08/19 01:52:50 DEBUG : flat/f000.txt.rclone_chunk.001_00ay2m: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/08/19 01:52:50 INFO  : flat/f000.txt.rclone_chunk.001_00ay2m: Copied (server-side copy) to: flat/f000.txt
2026/08/19 01:52:50 INFO  : flat/f000.txt.rclone_chunk.001_00ay2m: Deleted
2026/08/19 01:52:51 DEBUG : flat/f001.txt: size = 14 OK
2026/08/19 01:52:51 DEBUG : flat/f001.txt.rclone_chunk.001_00aygi: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/08/19 01:52:51 INFO  : flat/f001.txt.rclone_chunk.001_00aygi: Copied (server-side copy) to: flat/f001.txt
2026/08/19 01:52:51 INFO  : flat/f001.txt.rclone_chunk.001_00aygi: Deleted
2026/08/19 01:52:51 DEBUG : flat/f002.txt: size = 21 OK
2026/08/19 01:52:51 DEBUG : flat/f002.txt.rclone_chunk.001_00azbh: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/08/19 01:52:51 INFO  : flat/f002.txt.rclone_chunk.001_00azbh: Copied (server-side copy) to: flat/f002.txt
2026/08/19 01:52:51 INFO  : flat/f002.txt.rclone_chunk.001_00azbh: Deleted
2026/08/19 01:52:52 DEBUG : flat/f003.txt: size = 28 OK
2026/08/19 01:52:52 DEBUG : flat/f003.txt.rclone_chunk.001_00azah: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/08/19 01:52:52 INFO  : flat/f003.txt.rclone_chunk.001_00azah: Copied (server-side copy) to: flat/f003.txt
2026/08/19 01:52:52 INFO  : flat/f003.txt.rclone_chunk.001_00azah: Deleted
2026/08/19 01:52:52 DEBUG : flat/f004.txt: size = 35 OK
2026/08/19 01:52:52 DEBUG : flat/f004.txt.rclone_chunk.001_00b019: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/08/19 01:52:52 INFO  : flat/f004.txt.rclone_chunk.001_00b019: Copied (server-side copy) to: flat/f004.txt
2026/08/19 01:52:52 INFO  : flat/f004.txt.rclone_chunk.001_00b019: Deleted
2026/08/19 01:52:53 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/19 01:52:53 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/19 01:52:53 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:53 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:53 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/19 01:52:53 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/19 01:52:53 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:53 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:53 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/19 01:52:53 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/19 01:52:53 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:53 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:53 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/19 01:52:53 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/19 01:52:53 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:53 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:53 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/19 01:52:53 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/19 01:52:53 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:53 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:53 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:53 DEBUG : flat: Looking for writers
2026/08/19 01:52:53 DEBUG : f004.txt: reading active writers
2026/08/19 01:52:53 DEBUG : f000.txt: reading active writers
2026/08/19 01:52:53 DEBUG : f001.txt: reading active writers
2026/08/19 01:52:53 DEBUG : f002.txt: reading active writers
2026/08/19 01:52:53 DEBUG : f003.txt: reading active writers
2026/08/19 01:52:53 DEBUG : Looking for writers
2026/08/19 01:52:53 DEBUG : flat: reading active writers
2026/08/19 01:52:53 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.42s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:53 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:54 DEBUG : a/top.txt: size = 3 OK
2026/08/19 01:52:54 DEBUG : a/top.txt.rclone_chunk.001_00b17h: md5 = b28354b543375bfa94dabaeda722927f OK
2026/08/19 01:52:54 INFO  : a/top.txt.rclone_chunk.001_00b17h: Copied (server-side copy) to: a/top.txt
2026/08/19 01:52:54 INFO  : a/top.txt.rclone_chunk.001_00b17h: Deleted
2026/08/19 01:52:54 DEBUG : a/b/mid.txt: size = 3 OK
2026/08/19 01:52:54 DEBUG : a/b/mid.txt.rclone_chunk.001_00b2bo: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/08/19 01:52:54 INFO  : a/b/mid.txt.rclone_chunk.001_00b2bo: Copied (server-side copy) to: a/b/mid.txt
2026/08/19 01:52:54 INFO  : a/b/mid.txt.rclone_chunk.001_00b2bo: Deleted
2026/08/19 01:52:55 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/08/19 01:52:55 DEBUG : a/b/c/deep.txt.rclone_chunk.001_00b2bl: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/08/19 01:52:55 INFO  : a/b/c/deep.txt.rclone_chunk.001_00b2bl: Copied (server-side copy) to: a/b/c/deep.txt
2026/08/19 01:52:55 INFO  : a/b/c/deep.txt.rclone_chunk.001_00b2bl: Deleted
2026/08/19 01:52:55 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/19 01:52:55 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/19 01:52:55 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:55 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:55 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/19 01:52:55 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/19 01:52:55 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:55 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:55 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/19 01:52:55 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/19 01:52:55 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:55 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:55 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:55 DEBUG : a/b/c: Looking for writers
2026/08/19 01:52:55 DEBUG : deep.txt: reading active writers
2026/08/19 01:52:55 DEBUG : a/b: Looking for writers
2026/08/19 01:52:55 DEBUG : c: reading active writers
2026/08/19 01:52:55 DEBUG : mid.txt: reading active writers
2026/08/19 01:52:55 DEBUG : a: Looking for writers
2026/08/19 01:52:55 DEBUG : b: reading active writers
2026/08/19 01:52:55 DEBUG : top.txt: reading active writers
2026/08/19 01:52:55 DEBUG : Looking for writers
2026/08/19 01:52:55 DEBUG : a: reading active writers
2026/08/19 01:52:55 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.05s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:55 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/08/19 01:52:55 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:55 DEBUG : Looking for writers
2026/08/19 01:52:55 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe'", Local "Local file system at /tmp/rclone3228617924", Modify Window "1ns"
2026/08/19 01:52:56 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': poll-interval is not supported by this remote
2026/08/19 01:52:56 DEBUG : dir1/a.txt: size = 1 OK
2026/08/19 01:52:56 DEBUG : dir1/a.txt.rclone_chunk.001_00b47v: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/08/19 01:52:56 INFO  : dir1/a.txt.rclone_chunk.001_00b47v: Copied (server-side copy) to: dir1/a.txt
2026/08/19 01:52:56 INFO  : dir1/a.txt.rclone_chunk.001_00b47v: Deleted
2026/08/19 01:52:56 DEBUG : dir2/b.txt: size = 1 OK
2026/08/19 01:52:56 DEBUG : dir2/b.txt.rclone_chunk.001_00b41b: md5 = 415290769594460e2e485922904f345d OK
2026/08/19 01:52:56 INFO  : dir2/b.txt.rclone_chunk.001_00b41b: Copied (server-side copy) to: dir2/b.txt
2026/08/19 01:52:56 INFO  : dir2/b.txt.rclone_chunk.001_00b41b: Deleted
2026/08/19 01:52:57 DEBUG : dir3/c.txt: size = 1 OK
2026/08/19 01:52:57 DEBUG : dir3/c.txt.rclone_chunk.001_00b4ab: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/08/19 01:52:57 INFO  : dir3/c.txt.rclone_chunk.001_00b4ab: Copied (server-side copy) to: dir3/c.txt
2026/08/19 01:52:57 INFO  : dir3/c.txt.rclone_chunk.001_00b4ab: Deleted
2026/08/19 01:52:57 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/19 01:52:57 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/19 01:52:57 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:57 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:57 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/19 01:52:57 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/19 01:52:57 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:57 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:57 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/19 01:52:57 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/19 01:52:57 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:52:57 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:52:57 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:52:57 DEBUG : dir2: Looking for writers
2026/08/19 01:52:57 DEBUG : b.txt: reading active writers
2026/08/19 01:52:57 DEBUG : dir3: Looking for writers
2026/08/19 01:52:57 DEBUG : c.txt: reading active writers
2026/08/19 01:52:57 DEBUG : dir1: Looking for writers
2026/08/19 01:52:57 DEBUG : a.txt: reading active writers
2026/08/19 01:52:57 DEBUG : Looking for writers
2026/08/19 01:52:57 DEBUG : dir3: reading active writers
2026/08/19 01:52:57 DEBUG : dir1: reading active writers
2026/08/19 01:52:57 DEBUG : dir2: reading active writers
2026/08/19 01:52:57 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.13s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/19 01:52:58 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-royagaw3quqe': Purge remote
2026/08/19 01:52:58 DEBUG : Waiting for deletions to finish
2026/08/19 01:52:58 INFO  : S3 bucket rclone-test-royagaw3quqe: Bucket "rclone-test-royagaw3quqe" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMD5HashS3: -verbose -size-limit 1024" - Finished OK in 1m56.12275163s (try 1/5)