"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMD5HashS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/01/10 02:59:21 DEBUG : Creating backend with remote "TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa"
2026/01/10 02:59:21 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/10 02:59:21 DEBUG : Creating backend with remote "TestS3:rclone-test-zoquhig7fiwa"
2026/01/10 02:59:21 DEBUG : Creating backend with remote "/tmp/rclone1536145607"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:21 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:22 INFO  : S3 bucket rclone-test-zoquhig7fiwa: Bucket "rclone-test-zoquhig7fiwa" created with ACL ""
2026/01/10 02:59:22 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:22 DEBUG : dir/file1.rclone_chunk.001_mtzi2u: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:22 INFO  : dir/file1.rclone_chunk.001_mtzi2u: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:22 INFO  : dir/file1.rclone_chunk.001_mtzi2u: Deleted
2026/01/10 02:59:22 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:22 DEBUG : dir: Looking for writers
2026/01/10 02:59:22 DEBUG : Looking for writers
2026/01/10 02:59:22 DEBUG : dir: reading active writers
2026/01/10 02:59:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.55s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:22 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:23 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:23 DEBUG : dir/file1.rclone_chunk.001_mtzib8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:23 INFO  : dir/file1.rclone_chunk.001_mtzib8: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:23 INFO  : dir/file1.rclone_chunk.001_mtzib8: Deleted
2026/01/10 02:59:23 DEBUG : dir/file2: size = 15 OK
2026/01/10 02:59:23 DEBUG : dir/file2.rclone_chunk.001_mtzj5c: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/01/10 02:59:23 INFO  : dir/file2.rclone_chunk.001_mtzj5c: Copied (server-side copy) to: dir/file2
2026/01/10 02:59:23 INFO  : dir/file2.rclone_chunk.001_mtzj5c: Deleted
2026/01/10 02:59:24 DEBUG : dir/subdir/file3: size = 16 OK
2026/01/10 02:59:24 DEBUG : dir/subdir/file3.rclone_chunk.001_mtzj3u: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/01/10 02:59:24 INFO  : dir/subdir/file3.rclone_chunk.001_mtzj3u: Copied (server-side copy) to: dir/subdir/file3
2026/01/10 02:59:24 INFO  : dir/subdir/file3.rclone_chunk.001_mtzj3u: Deleted
2026/01/10 02:59:24 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:24 DEBUG : dir/subdir: Looking for writers
2026/01/10 02:59:24 DEBUG : dir: Looking for writers
2026/01/10 02:59:24 DEBUG : file1: reading active writers
2026/01/10 02:59:24 DEBUG : file2: reading active writers
2026/01/10 02:59:24 DEBUG : subdir: reading active writers
2026/01/10 02:59:24 DEBUG : Looking for writers
2026/01/10 02:59:24 DEBUG : dir: reading active writers
2026/01/10 02:59:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.94s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:24 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:25 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:25 DEBUG : dir/file1.rclone_chunk.001_mtzkzn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:25 INFO  : dir/file1.rclone_chunk.001_mtzkzn: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:25 INFO  : dir/file1.rclone_chunk.001_mtzkzn: Deleted
2026/01/10 02:59:25 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:25 DEBUG : dir: Looking for writers
2026/01/10 02:59:25 DEBUG : file1: reading active writers
2026/01/10 02:59:25 DEBUG : Looking for writers
2026/01/10 02:59:25 DEBUG : dir: reading active writers
2026/01/10 02:59:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.88s)
=== RUN   TestDirMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:25 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:26 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:26 DEBUG : dir/file1.rclone_chunk.001_mtzlyw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:26 INFO  : dir/file1.rclone_chunk.001_mtzlyw: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:26 INFO  : dir/file1.rclone_chunk.001_mtzlyw: Deleted
2026/01/10 02:59:26 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:26 DEBUG : dir: Looking for writers
2026/01/10 02:59:26 DEBUG : Looking for writers
2026/01/10 02:59:26 DEBUG : dir: reading active writers
2026/01/10 02:59:26 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.77s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:26 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:26 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:26 DEBUG : dir/file1.rclone_chunk.001_mtzmoq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:26 INFO  : dir/file1.rclone_chunk.001_mtzmoq: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:26 INFO  : dir/file1.rclone_chunk.001_mtzmoq: Deleted
2026/01/10 02:59:27 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:27 DEBUG : forgetting directory cache
2026/01/10 02:59:27 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:27 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:27 DEBUG : Looking for writers
2026/01/10 02:59:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.91s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:27 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:27 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:27 DEBUG : dir/file1.rclone_chunk.001_mtzngh: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:27 INFO  : dir/file1.rclone_chunk.001_mtzngh: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:27 INFO  : dir/file1.rclone_chunk.001_mtzngh: Deleted
2026/01/10 02:59:28 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/10 02:59:28 DEBUG : dir: invalidating directory cache
2026/01/10 02:59:28 DEBUG : >ForgetPath: 
2026/01/10 02:59:28 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/10 02:59:28 DEBUG : invalidating directory cache
2026/01/10 02:59:28 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:28 DEBUG : >ForgetPath: 
2026/01/10 02:59:28 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/10 02:59:28 DEBUG : >ForgetPath: 
2026/01/10 02:59:28 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:28 DEBUG : dir: Looking for writers
2026/01/10 02:59:28 DEBUG : Looking for writers
2026/01/10 02:59:28 DEBUG : dir: reading active writers
2026/01/10 02:59:28 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.84s)
=== RUN   TestDirWalk
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:28 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:28 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:28 DEBUG : dir/file1.rclone_chunk.001_mtzoiq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:28 INFO  : dir/file1.rclone_chunk.001_mtzoiq: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:28 INFO  : dir/file1.rclone_chunk.001_mtzoiq: Deleted
2026/01/10 02:59:29 DEBUG : fil/a/b/c: size = 15 OK
2026/01/10 02:59:29 DEBUG : fil/a/b/c.rclone_chunk.001_mtzo79: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/01/10 02:59:29 INFO  : fil/a/b/c.rclone_chunk.001_mtzo79: Copied (server-side copy) to: fil/a/b/c
2026/01/10 02:59:29 INFO  : fil/a/b/c.rclone_chunk.001_mtzo79: Deleted
2026/01/10 02:59:29 DEBUG : forgetting directory cache
2026/01/10 02:59:29 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:29 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:29 DEBUG : dir: Looking for writers
2026/01/10 02:59:29 DEBUG : fil/a/b: Looking for writers
2026/01/10 02:59:29 DEBUG : fil/a: Looking for writers
2026/01/10 02:59:29 DEBUG : b: reading active writers
2026/01/10 02:59:29 DEBUG : fil: Looking for writers
2026/01/10 02:59:29 DEBUG : a: reading active writers
2026/01/10 02:59:29 DEBUG : Looking for writers
2026/01/10 02:59:29 DEBUG : fil: reading active writers
2026/01/10 02:59:29 DEBUG : dir: reading active writers
2026/01/10 02:59:29 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.77s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:29 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:30 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:30 DEBUG : dir/file1.rclone_chunk.001_mtzq45: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:30 INFO  : dir/file1.rclone_chunk.001_mtzq45: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:30 INFO  : dir/file1.rclone_chunk.001_mtzq45: Deleted
2026/01/10 02:59:30 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:30 DEBUG : dir: Looking for writers
2026/01/10 02:59:30 DEBUG : Looking for writers
2026/01/10 02:59:30 DEBUG : dir: reading active writers
2026/01/10 02:59:30 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.85s)
=== RUN   TestDirStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:30 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:31 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:31 DEBUG : dir/file1.rclone_chunk.001_mtzqhq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:31 INFO  : dir/file1.rclone_chunk.001_mtzqhq: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:31 INFO  : dir/file1.rclone_chunk.001_mtzqhq: Deleted
2026/01/10 02:59:31 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:31 DEBUG : dir: Looking for writers
2026/01/10 02:59:31 DEBUG : file1: reading active writers
2026/01/10 02:59:31 DEBUG : Looking for writers
2026/01/10 02:59:31 DEBUG : dir: reading active writers
2026/01/10 02:59:31 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.84s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:31 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:32 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:32 DEBUG : dir/file1.rclone_chunk.001_mtzrv0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:32 INFO  : dir/file1.rclone_chunk.001_mtzrv0: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:32 INFO  : dir/file1.rclone_chunk.001_mtzrv0: Deleted
2026/01/10 02:59:32 DEBUG : dir/file2: size = 15 OK
2026/01/10 02:59:32 DEBUG : dir/file2.rclone_chunk.001_mtzskz: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/01/10 02:59:32 INFO  : dir/file2.rclone_chunk.001_mtzskz: Copied (server-side copy) to: dir/file2
2026/01/10 02:59:32 INFO  : dir/file2.rclone_chunk.001_mtzskz: Deleted
2026/01/10 02:59:32 DEBUG : dir/subdir/file3: size = 16 OK
2026/01/10 02:59:32 DEBUG : dir/subdir/file3.rclone_chunk.001_mtzsek: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/01/10 02:59:32 INFO  : dir/subdir/file3.rclone_chunk.001_mtzsek: Copied (server-side copy) to: dir/subdir/file3
2026/01/10 02:59:32 INFO  : dir/subdir/file3.rclone_chunk.001_mtzsek: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/01/10 02:59:33 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/10 02:59:33 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/10 02:59:33 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/10 02:59:33 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/10 02:59:33 DEBUG : dir/virtualFile: size = 20 OK
2026/01/10 02:59:33 DEBUG : dir/virtualFile.rclone_chunk.001_mtztxe: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/01/10 02:59:33 INFO  : dir/virtualFile.rclone_chunk.001_mtztxe: Copied (server-side copy) to: dir/virtualFile
2026/01/10 02:59:33 INFO  : dir/virtualFile.rclone_chunk.001_mtztxe: Deleted
2026/01/10 02:59:34 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/01/10 02:59:34 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_mtztks: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/01/10 02:59:34 INFO  : dir/virtualDir/testFile.rclone_chunk.001_mtztks: Copied (server-side copy) to: dir/virtualDir/testFile
2026/01/10 02:59:34 INFO  : dir/virtualDir/testFile.rclone_chunk.001_mtztks: Deleted
2026/01/10 02:59:34 DEBUG : S3 bucket rclone-test-zoquhig7fiwa: bucket is versioned: false
2026/01/10 02:59:34 DEBUG : Waiting for deletions to finish
2026/01/10 02:59:34 DEBUG : "dir/subdir/file3" version false
2026/01/10 02:59:34 DEBUG : dir/subdir/file3: Deleting (id "")
2026/01/10 02:59:34 INFO  : dir/subdir/file3: Deleted
2026/01/10 02:59:34 DEBUG : dir: invalidating directory cache
2026/01/10 02:59:34 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/10 02:59:34 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/10 02:59:34 DEBUG : dir/file1: Reset virtual modtime
2026/01/10 02:59:34 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/10 02:59:34 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/10 02:59:34 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/10 02:59:34 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/10 02:59:34 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/10 02:59:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 02:59:34 DEBUG : dir: invalidating directory cache
2026/01/10 02:59:34 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/10 02:59:34 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/10 02:59:34 DEBUG : forgetting directory cache
2026/01/10 02:59:34 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:34 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/10 02:59:34 DEBUG : dir/virtualDir2: forgetting directory cache
2026/01/10 02:59:34 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:34 DEBUG : dir/virtualDir: Looking for writers
2026/01/10 02:59:34 DEBUG : dir/virtualDir2: Looking for writers
2026/01/10 02:59:34 DEBUG : dir: Looking for writers
2026/01/10 02:59:34 DEBUG : virtualFile: reading active writers
2026/01/10 02:59:34 DEBUG : virtualDir: reading active writers
2026/01/10 02:59:34 DEBUG : file1: reading active writers
2026/01/10 02:59:34 DEBUG : virtualFile2: reading active writers
2026/01/10 02:59:34 DEBUG : virtualDir2: reading active writers
2026/01/10 02:59:34 DEBUG : Looking for writers
2026/01/10 02:59:34 DEBUG : dir: reading active writers
2026/01/10 02:59:34 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.28s)
    --- PASS: TestDirReadDirAll/Virtual (1.23s)
=== RUN   TestDirOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:34 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:35 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:35 DEBUG : dir/file1.rclone_chunk.001_mtzu6n: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:35 INFO  : dir/file1.rclone_chunk.001_mtzu6n: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:35 INFO  : dir/file1.rclone_chunk.001_mtzu6n: Deleted
2026/01/10 02:59:35 ERROR : dir/: Can only open directories read only
2026/01/10 02:59:35 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:35 DEBUG : dir: Looking for writers
2026/01/10 02:59:35 DEBUG : Looking for writers
2026/01/10 02:59:35 DEBUG : dir: reading active writers
2026/01/10 02:59:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.80s)
=== RUN   TestDirCreate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:36 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:36 DEBUG : dir/file1.rclone_chunk.001_mtzvff: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:36 INFO  : dir/file1.rclone_chunk.001_mtzvff: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:36 INFO  : dir/file1.rclone_chunk.001_mtzvff: Deleted
2026/01/10 02:59:36 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/10 02:59:36 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/10 02:59:36 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/10 02:59:36 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/10 02:59:36 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/10 02:59:36 DEBUG : dir/potato: size = 5 OK
2026/01/10 02:59:36 DEBUG : dir/potato.rclone_chunk.001_mtzwkq: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 02:59:36 INFO  : dir/potato.rclone_chunk.001_mtzwkq: Copied (server-side copy) to: dir/potato
2026/01/10 02:59:36 INFO  : dir/potato.rclone_chunk.001_mtzwkq: Deleted
2026/01/10 02:59:36 DEBUG : dir/potato: size = 5 OK
2026/01/10 02:59:36 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 02:59:36 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/01/10 02:59:36 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/10 02:59:36 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:36 DEBUG : dir: Looking for writers
2026/01/10 02:59:36 DEBUG : potato: reading active writers
2026/01/10 02:59:36 DEBUG : file1: reading active writers
2026/01/10 02:59:36 DEBUG : Looking for writers
2026/01/10 02:59:36 DEBUG : dir: reading active writers
2026/01/10 02:59:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.43s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:37 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:37 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:37 DEBUG : dir/file1.rclone_chunk.001_mtzxpt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:37 INFO  : dir/file1.rclone_chunk.001_mtzxpt: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:37 INFO  : dir/file1.rclone_chunk.001_mtzxpt: Deleted
2026/01/10 02:59:37 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/01/10 02:59:38 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:38 DEBUG : dir/sub: Looking for writers
2026/01/10 02:59:38 DEBUG : dir: Looking for writers
2026/01/10 02:59:38 DEBUG : sub: reading active writers
2026/01/10 02:59:38 DEBUG : file1: reading active writers
2026/01/10 02:59:38 DEBUG : Looking for writers
2026/01/10 02:59:38 DEBUG : dir: reading active writers
2026/01/10 02:59:38 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.14s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:38 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:38 DEBUG : dir/file1.rclone_chunk.001_mtzy5p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:38 INFO  : dir/file1.rclone_chunk.001_mtzy5p: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:38 INFO  : dir/file1.rclone_chunk.001_mtzy5p: Deleted
2026/01/10 02:59:39 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/10 02:59:39 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"
2026/01/10 02:59:39 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:39 DEBUG : dir/sub/subsub: Looking for writers
2026/01/10 02:59:39 DEBUG : dir/sub: Looking for writers
2026/01/10 02:59:39 DEBUG : subsub: reading active writers
2026/01/10 02:59:39 DEBUG : dir: Looking for writers
2026/01/10 02:59:39 DEBUG : file1: reading active writers
2026/01/10 02:59:39 DEBUG : sub: reading active writers
2026/01/10 02:59:39 DEBUG : Looking for writers
2026/01/10 02:59:39 DEBUG : dir: reading active writers
2026/01/10 02:59:39 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.18s)
=== RUN   TestDirRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:39 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:39 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:39 DEBUG : dir/file1.rclone_chunk.001_mtzzas: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:39 INFO  : dir/file1.rclone_chunk.001_mtzzas: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:39 INFO  : dir/file1.rclone_chunk.001_mtzzas: Deleted
2026/01/10 02:59:40 ERROR : dir/: Dir.Remove not empty
2026/01/10 02:59:40 DEBUG : dir/file1: Remove: 
2026/01/10 02:59:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 02:59:40 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/10 02:59:40 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/10 02:59:40 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:40 DEBUG : Looking for writers
2026/01/10 02:59:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.84s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:40 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:40 DEBUG : dir/file1.rclone_chunk.001_mu00n8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:40 INFO  : dir/file1.rclone_chunk.001_mu00n8: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:40 INFO  : dir/file1.rclone_chunk.001_mu00n8: Deleted
2026/01/10 02:59:41 DEBUG : dir/file1: Remove: 
2026/01/10 02:59:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 02:59:41 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/10 02:59:41 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/10 02:59:41 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:41 DEBUG : Looking for writers
2026/01/10 02:59:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.85s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:41 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:41 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:41 DEBUG : dir/file1.rclone_chunk.001_mu016t: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:41 INFO  : dir/file1.rclone_chunk.001_mu016t: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:41 INFO  : dir/file1.rclone_chunk.001_mu016t: Deleted
2026/01/10 02:59:41 DEBUG : dir/file1: Remove: 
2026/01/10 02:59:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 02:59:42 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/01/10 02:59:42 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:42 DEBUG : dir: Looking for writers
2026/01/10 02:59:42 DEBUG : Looking for writers
2026/01/10 02:59:42 DEBUG : dir: reading active writers
2026/01/10 02:59:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.96s)
=== RUN   TestDirRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:42 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:42 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:42 DEBUG : dir/file1.rclone_chunk.001_mu023r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:42 INFO  : dir/file1.rclone_chunk.001_mu023r: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:42 INFO  : dir/file1.rclone_chunk.001_mu023r: Deleted
2026/01/10 02:59:43 DEBUG : dir/file3: size = 15 OK
2026/01/10 02:59:43 DEBUG : dir/file3.rclone_chunk.001_mu025a: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/10 02:59:43 INFO  : dir/file3.rclone_chunk.001_mu025a: Copied (server-side copy) to: dir/file3
2026/01/10 02:59:43 INFO  : dir/file3.rclone_chunk.001_mu025a: Deleted
2026/01/10 02:59:43 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/10 02:59:43 DEBUG : dir/file3: copy non-chunked object...
2026/01/10 02:59:43 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 02:59:43 DEBUG : dir2/file3: size = 15 OK
2026/01/10 02:59:43 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/10 02:59:43 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/01/10 02:59:43 DEBUG : dir2/file1: size = 14 OK
2026/01/10 02:59:43 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:43 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/01/10 02:59:43 INFO  : dir/file3: Deleted
2026/01/10 02:59:43 INFO  : dir/file1: Deleted
2026/01/10 02:59:43 DEBUG : dir: Updating dir with dir2 0xc000afc270
2026/01/10 02:59:43 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:43 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/10 02:59:43 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/10 02:59:44 DEBUG : dir2/file1: copy non-chunked object...
2026/01/10 02:59:44 DEBUG : file2: size = 14 OK
2026/01/10 02:59:44 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:44 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/01/10 02:59:44 INFO  : dir2/file1: Deleted
2026/01/10 02:59:44 DEBUG : file2: Updating file with file2 0xc0009ba300
2026/01/10 02:59:44 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/10 02:59:44 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/10 02:59:44 DEBUG : file2: copy non-chunked object...
2026/01/10 02:59:44 DEBUG : dir2/file3: size = 14 OK
2026/01/10 02:59:44 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:44 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/01/10 02:59:44 INFO  : file2: Deleted
2026/01/10 02:59:44 DEBUG : dir2/file3: Updating file with dir2/file3 0xc0009ba300
2026/01/10 02:59:44 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/10 02:59:44 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/10 02:59:44 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/10 02:59:44 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0005425b0
2026/01/10 02:59:44 DEBUG : empty directory: forgetting directory cache
2026/01/10 02:59:44 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/10 02:59:44 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/10 02:59:44 DEBUG : dir2: Renaming to "dir3"
2026/01/10 02:59:44 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:44 DEBUG : dir3: Looking for writers
2026/01/10 02:59:44 DEBUG : file3: reading active writers
2026/01/10 02:59:44 DEBUG : renamed empty directory: Looking for writers
2026/01/10 02:59:44 DEBUG : Looking for writers
2026/01/10 02:59:44 DEBUG : dir3: reading active writers
2026/01/10 02:59:44 DEBUG : renamed empty directory: reading active writers
2026/01/10 02:59:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.93s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:45 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:45 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:45 DEBUG : dir/file1.rclone_chunk.001_mu05z5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:45 INFO  : dir/file1.rclone_chunk.001_mu05z5: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:45 INFO  : dir/file1.rclone_chunk.001_mu05z5: Deleted
2026/01/10 02:59:45 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/10 02:59:45 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 02:59:45 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 02:59:45 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/10 02:59:45 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/10 02:59:45 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/10 02:59:45 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/10 02:59:45 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 02:59:45 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 02:59:45 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/10 02:59:45 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/10 02:59:45 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/10 02:59:45 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/10 02:59:45 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (12 bytes), uploading instead of streaming
2026/01/10 02:59:46 DEBUG : dir/sub/file2: size = 12 OK
2026/01/10 02:59:46 DEBUG : dir/sub/file2.rclone_chunk.001_mu05q8: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/10 02:59:46 INFO  : dir/sub/file2.rclone_chunk.001_mu05q8: Copied (server-side copy) to: dir/sub/file2
2026/01/10 02:59:46 INFO  : dir/sub/file2.rclone_chunk.001_mu05q8: Deleted
2026/01/10 02:59:46 DEBUG : dir/sub/file2: size = 12 OK
2026/01/10 02:59:46 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/10 02:59:46 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/01/10 02:59:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/10 02:59:46 DEBUG : forgetting directory cache
2026/01/10 02:59:46 DEBUG : dir: forgetting directory cache
2026/01/10 02:59:46 DEBUG : dir/sub: forgetting directory cache
2026/01/10 02:59:46 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/10 02:59:46 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/10 02:59:46 DEBUG : dir/sub/file0: size = 5 OK
2026/01/10 02:59:46 DEBUG : dir/sub/file0.rclone_chunk.001_mu06yl: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 02:59:46 INFO  : dir/sub/file0.rclone_chunk.001_mu06yl: Copied (server-side copy) to: dir/sub/file0
2026/01/10 02:59:46 INFO  : dir/sub/file0.rclone_chunk.001_mu06yl: Deleted
2026/01/10 02:59:46 DEBUG : dir/sub/file0: size = 5 OK
2026/01/10 02:59:46 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 02:59:46 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/01/10 02:59:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/10 02:59:46 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:46 DEBUG : dir/sub: Looking for writers
2026/01/10 02:59:46 DEBUG : file2: reading active writers
2026/01/10 02:59:46 DEBUG : file0: reading active writers
2026/01/10 02:59:46 DEBUG : dir: Looking for writers
2026/01/10 02:59:46 DEBUG : file1: reading active writers
2026/01/10 02:59:46 DEBUG : sub: reading active writers
2026/01/10 02:59:46 DEBUG : Looking for writers
2026/01/10 02:59:46 DEBUG : dir: reading active writers
2026/01/10 02:59:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.86s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:46 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/10 02:59:46 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:46 DEBUG : Looking for writers
2026/01/10 02:59:46 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:47 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:47 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:47 DEBUG : dir/file1.rclone_chunk.001_mu075b: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:47 INFO  : dir/file1.rclone_chunk.001_mu075b: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:47 INFO  : dir/file1.rclone_chunk.001_mu075b: Deleted
2026/01/10 02:59:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/10 02:59:47 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 02:59:47 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/10 02:59:47 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/10 02:59:47 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/10 02:59:47 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/10 02:59:47 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/10 02:59:47 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/10 02:59:47 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 02:59:47 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/10 02:59:47 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/10 02:59:47 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/10 02:59:47 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/10 02:59:47 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/10 02:59:47 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:47 DEBUG : dir: Looking for writers
2026/01/10 02:59:47 DEBUG : file1: reading active writers
2026/01/10 02:59:47 DEBUG : file1.metadata: reading active writers
2026/01/10 02:59:47 DEBUG : Looking for writers
2026/01/10 02:59:47 DEBUG : dir: reading active writers
2026/01/10 02:59:47 DEBUG : dir.metadata: reading active writers
2026/01/10 02:59:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.86s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:47 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:48 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:48 DEBUG : dir/file1.rclone_chunk.001_mu07zp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:48 INFO  : dir/file1.rclone_chunk.001_mu07zp: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:48 INFO  : dir/file1.rclone_chunk.001_mu07zp: Deleted
2026/01/10 02:59:48 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:48 DEBUG : dir: Looking for writers
2026/01/10 02:59:48 DEBUG : file1: reading active writers
2026/01/10 02:59:48 DEBUG : Looking for writers
2026/01/10 02:59:48 DEBUG : dir: reading active writers
2026/01/10 02:59:48 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.94s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:48 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:49 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:49 DEBUG : dir/file1.rclone_chunk.001_mu08yr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:49 INFO  : dir/file1.rclone_chunk.001_mu08yr: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:49 INFO  : dir/file1.rclone_chunk.001_mu08yr: Deleted
2026/01/10 02:59:49 DEBUG : time_test: size = 5 OK
2026/01/10 02:59:49 DEBUG : time_test.rclone_chunk.001_mu09m9: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/01/10 02:59:49 INFO  : time_test.rclone_chunk.001_mu09m9: Copied (server-side copy) to: time_test
2026/01/10 02:59:49 INFO  : time_test.rclone_chunk.001_mu09m9: Deleted
2026/01/10 02:59:50 DEBUG : Can set mod time: true
2026/01/10 02:59:50 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/10 02:59:50 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:50 DEBUG : dir: Looking for writers
2026/01/10 02:59:50 DEBUG : file1: reading active writers
2026/01/10 02:59:50 DEBUG : Looking for writers
2026/01/10 02:59:50 DEBUG : dir: reading active writers
2026/01/10 02:59:50 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:50 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:50 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:50 DEBUG : dir/file1.rclone_chunk.001_mu0ap6: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:50 INFO  : dir/file1.rclone_chunk.001_mu0ap6: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:50 INFO  : dir/file1.rclone_chunk.001_mu0ap6: Deleted
2026/01/10 02:59:51 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 02:59:51 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/10 02:59:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:51 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/10 02:59:51 DEBUG : dir/file1: size = 0 OK
2026/01/10 02:59:51 DEBUG : dir/file1.rclone_chunk.001_mu0b4l: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 02:59:51 INFO  : dir/file1.rclone_chunk.001_mu0b4l: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:51 INFO  : dir/file1.rclone_chunk.001_mu0b4l: Deleted
2026/01/10 02:59:51 DEBUG : dir/file1: size = 0 OK
2026/01/10 02:59:51 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 02:59:51 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/10 02:59:51 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/10 02:59:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:51 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:51 DEBUG : dir: Looking for writers
2026/01/10 02:59:51 DEBUG : file1: reading active writers
2026/01/10 02:59:51 DEBUG : Looking for writers
2026/01/10 02:59:51 DEBUG : dir: reading active writers
2026/01/10 02:59:51 DEBUG : >WaitForWriters: 
2026/01/10 02:59:51 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:51 DEBUG : dir: Looking for writers
2026/01/10 02:59:51 DEBUG : file1: reading active writers
2026/01/10 02:59:51 DEBUG : Looking for writers
2026/01/10 02:59:51 DEBUG : dir: reading active writers
2026/01/10 02:59:51 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:52 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:52 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:52 DEBUG : dir/file1.rclone_chunk.001_mu0cof: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:52 INFO  : dir/file1.rclone_chunk.001_mu0cof: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:52 INFO  : dir/file1.rclone_chunk.001_mu0cof: Deleted
2026/01/10 02:59:52 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 02:59:52 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/10 02:59:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:52 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/10 02:59:53 DEBUG : dir/file1: size = 5 OK
2026/01/10 02:59:53 DEBUG : dir/file1.rclone_chunk.001_mu0crs: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 02:59:53 INFO  : dir/file1.rclone_chunk.001_mu0crs: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:53 INFO  : dir/file1.rclone_chunk.001_mu0crs: Deleted
2026/01/10 02:59:53 DEBUG : dir/file1: size = 5 OK
2026/01/10 02:59:53 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 02:59:53 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/10 02:59:53 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/10 02:59:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:53 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:53 DEBUG : dir: Looking for writers
2026/01/10 02:59:53 DEBUG : file1: reading active writers
2026/01/10 02:59:53 DEBUG : Looking for writers
2026/01/10 02:59:53 DEBUG : dir: reading active writers
2026/01/10 02:59:53 DEBUG : >WaitForWriters: 
2026/01/10 02:59:53 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:53 DEBUG : dir: Looking for writers
2026/01/10 02:59:53 DEBUG : file1: reading active writers
2026/01/10 02:59:53 DEBUG : Looking for writers
2026/01/10 02:59:53 DEBUG : dir: reading active writers
2026/01/10 02:59:53 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:53 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 02:59:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:53 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 02:59:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 02:59:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:53 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 02:59:54 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:54 DEBUG : dir/file1.rclone_chunk.001_mu0dr3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:54 INFO  : dir/file1.rclone_chunk.001_mu0dr3: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:54 INFO  : dir/file1.rclone_chunk.001_mu0dr3: Deleted
2026/01/10 02:59:54 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/10 02:59:54 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:54 DEBUG : dir: Looking for writers
2026/01/10 02:59:54 DEBUG : file1: reading active writers
2026/01/10 02:59:54 DEBUG : Looking for writers
2026/01/10 02:59:54 DEBUG : dir: reading active writers
2026/01/10 02:59:54 DEBUG : >WaitForWriters: 
2026/01/10 02:59:54 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:54 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 02:59:54 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:54 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 02:59:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 02:59:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 02:59:55 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:55 DEBUG : dir/file1.rclone_chunk.001_mu0ev3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:55 INFO  : dir/file1.rclone_chunk.001_mu0ev3: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:55 INFO  : dir/file1.rclone_chunk.001_mu0ev3: Deleted
2026/01/10 02:59:55 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/10 02:59:55 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 02:59:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 02:59:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 02:59:55 DEBUG : dir/file1(0xc000e18880): close: 
2026/01/10 02:59:55 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/10 02:59:55 DEBUG : dir/file1(0xc000e18880): >close: err=<nil>
2026/01/10 02:59:55 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:55 DEBUG : dir: Looking for writers
2026/01/10 02:59:55 DEBUG : file1: reading active writers
2026/01/10 02:59:55 DEBUG : Looking for writers
2026/01/10 02:59:55 DEBUG : dir: reading active writers
2026/01/10 02:59:55 DEBUG : >WaitForWriters: 
2026/01/10 02:59:55 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:55 DEBUG : dir: Looking for writers
2026/01/10 02:59:55 DEBUG : file1: reading active writers
2026/01/10 02:59:55 DEBUG : Looking for writers
2026/01/10 02:59:55 DEBUG : dir: reading active writers
2026/01/10 02:59:55 DEBUG : >WaitForWriters: 
2026/01/10 02:59:55 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:55 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:55 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 02:59:55 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:55 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 02:59:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 02:59:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 02:59:55 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 02:59:56 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:56 DEBUG : dir/file1.rclone_chunk.001_mu0gl5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:56 INFO  : dir/file1.rclone_chunk.001_mu0gl5: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:56 INFO  : dir/file1.rclone_chunk.001_mu0gl5: Deleted
2026/01/10 02:59:56 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/10 02:59:56 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 02:59:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 02:59:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 02:59:56 DEBUG : dir/file1(0xc000b0a5c0): _writeAt: size=5, off=0
2026/01/10 02:59:56 DEBUG : dir/file1(0xc000b0a5c0): openPending: 
2026/01/10 02:59:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/10 02:59:56 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/10 02:59:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:56 DEBUG : dir/file1(0xc000b0a5c0): >openPending: err=<nil>
2026/01/10 02:59:56 DEBUG : dir/file1(0xc000b0a5c0): >_writeAt: n=5, err=<nil>
2026/01/10 02:59:56 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/10 02:59:56 DEBUG : dir/file1(0xc000b0a5c0): close: 
2026/01/10 02:59:56 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/10 02:59:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/10 02:59:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/10 02:59:56 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/10 02:59:56 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/10 02:59:56 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/10 02:59:56 DEBUG : dir/file1(0xc000b0a5c0): >close: err=<nil>
2026/01/10 02:59:56 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:56 DEBUG : dir: Looking for writers
2026/01/10 02:59:56 DEBUG : file1: reading active writers
2026/01/10 02:59:56 DEBUG : Looking for writers
2026/01/10 02:59:56 DEBUG : dir: reading active writers
2026/01/10 02:59:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 02:59:56 DEBUG : dir: Looking for writers
2026/01/10 02:59:56 DEBUG : file1: reading active writers
2026/01/10 02:59:56 DEBUG : Looking for writers
2026/01/10 02:59:56 DEBUG : dir: reading active writers
2026/01/10 02:59:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 02:59:56 DEBUG : dir: Looking for writers
2026/01/10 02:59:56 DEBUG : file1: reading active writers
2026/01/10 02:59:56 DEBUG : Looking for writers
2026/01/10 02:59:56 DEBUG : dir: reading active writers
2026/01/10 02:59:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 02:59:56 DEBUG : dir: Looking for writers
2026/01/10 02:59:56 DEBUG : file1: reading active writers
2026/01/10 02:59:56 DEBUG : Looking for writers
2026/01/10 02:59:56 DEBUG : dir: reading active writers
2026/01/10 02:59:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 02:59:56 DEBUG : dir/file1: vfs cache: starting upload
2026/01/10 02:59:56 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 02:59:56 DEBUG : dir: Looking for writers
2026/01/10 02:59:56 DEBUG : file1: reading active writers
2026/01/10 02:59:56 DEBUG : Looking for writers
2026/01/10 02:59:56 DEBUG : dir: reading active writers
2026/01/10 02:59:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 02:59:57 DEBUG : dir: Looking for writers
2026/01/10 02:59:57 DEBUG : file1: reading active writers
2026/01/10 02:59:57 DEBUG : Looking for writers
2026/01/10 02:59:57 DEBUG : dir: reading active writers
2026/01/10 02:59:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 02:59:57 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:57 DEBUG : dir/file1.rclone_chunk.001_mu0g7y: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/10 02:59:57 INFO  : dir/file1.rclone_chunk.001_mu0g7y: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:57 INFO  : dir/file1.rclone_chunk.001_mu0g7y: Deleted
2026/01/10 02:59:57 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:57 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/10 02:59:57 INFO  : dir/file1: Copied (replaced existing)
2026/01/10 02:59:57 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/01/10 02:59:57 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/10 02:59:57 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/10 02:59:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:57 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/10 02:59:57 DEBUG : dir: Looking for writers
2026/01/10 02:59:57 DEBUG : file1: reading active writers
2026/01/10 02:59:57 DEBUG : Looking for writers
2026/01/10 02:59:57 DEBUG : dir: reading active writers
2026/01/10 02:59:57 DEBUG : >WaitForWriters: 
2026/01/10 02:59:57 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:57 DEBUG : dir: Looking for writers
2026/01/10 02:59:57 DEBUG : file1: reading active writers
2026/01/10 02:59:57 DEBUG : Looking for writers
2026/01/10 02:59:57 DEBUG : dir: reading active writers
2026/01/10 02:59:57 DEBUG : >WaitForWriters: 
2026/01/10 02:59:57 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.88s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.67s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.55s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.64s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.16s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.10s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.75s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:57 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:58 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:58 DEBUG : dir/file1.rclone_chunk.001_mu0hvp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:58 INFO  : dir/file1.rclone_chunk.001_mu0hvp: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:58 INFO  : dir/file1.rclone_chunk.001_mu0hvp: Deleted
2026/01/10 02:59:58 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 02:59:58 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 02:59:58 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 02:59:58 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/10 02:59:58 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:58 DEBUG : dir: Looking for writers
2026/01/10 02:59:58 DEBUG : file1: reading active writers
2026/01/10 02:59:58 DEBUG : Looking for writers
2026/01/10 02:59:58 DEBUG : dir: reading active writers
2026/01/10 02:59:58 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (1.00s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/10 02:59:58 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/10 02:59:58 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/10 02:59:58 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 02:59:58 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/10 02:59:58 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:58 DEBUG : Looking for writers
2026/01/10 02:59:58 DEBUG : file.txt: reading active writers
2026/01/10 02:59:58 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 02:59:58 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 02:59:59 DEBUG : dir/file1: size = 14 OK
2026/01/10 02:59:59 DEBUG : dir/file1.rclone_chunk.001_mu0izh: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 02:59:59 INFO  : dir/file1.rclone_chunk.001_mu0izh: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:59 INFO  : dir/file1.rclone_chunk.001_mu0izh: Deleted
2026/01/10 02:59:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:59 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (25 bytes), uploading instead of streaming
2026/01/10 02:59:59 DEBUG : dir/file1: size = 25 OK
2026/01/10 02:59:59 DEBUG : dir/file1.rclone_chunk.001_mu0j1p: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 02:59:59 INFO  : dir/file1.rclone_chunk.001_mu0j1p: Copied (server-side copy) to: dir/file1
2026/01/10 02:59:59 INFO  : dir/file1.rclone_chunk.001_mu0j1p: Deleted
2026/01/10 02:59:59 DEBUG : dir/file1: size = 25 OK
2026/01/10 02:59:59 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 02:59:59 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/10 02:59:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 02:59:59 DEBUG : WaitForWriters: timeout=30s
2026/01/10 02:59:59 DEBUG : dir: Looking for writers
2026/01/10 02:59:59 DEBUG : file1: reading active writers
2026/01/10 02:59:59 DEBUG : Looking for writers
2026/01/10 02:59:59 DEBUG : dir: reading active writers
2026/01/10 02:59:59 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.43s)
=== RUN   TestFileRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:00 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:00 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:00 DEBUG : dir/file1.rclone_chunk.001_mu0kpb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:00 INFO  : dir/file1.rclone_chunk.001_mu0kpb: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:00 INFO  : dir/file1.rclone_chunk.001_mu0kpb: Deleted
2026/01/10 03:00:00 DEBUG : dir/file1: Remove: 
2026/01/10 03:00:00 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:00 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/10 03:00:00 DEBUG : dir/file1: Remove: 
2026/01/10 03:00:00 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/10 03:00:00 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:00 DEBUG : dir: Looking for writers
2026/01/10 03:00:00 DEBUG : Looking for writers
2026/01/10 03:00:00 DEBUG : dir: reading active writers
2026/01/10 03:00:00 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.88s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:01 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:01 DEBUG : dir/file1.rclone_chunk.001_mu0lvy: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:01 INFO  : dir/file1.rclone_chunk.001_mu0lvy: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:01 INFO  : dir/file1.rclone_chunk.001_mu0lvy: Deleted
2026/01/10 03:00:01 DEBUG : dir/file1: Remove: 
2026/01/10 03:00:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:01 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/10 03:00:01 DEBUG : dir/file1: Remove: 
2026/01/10 03:00:01 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/10 03:00:01 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:01 DEBUG : dir: Looking for writers
2026/01/10 03:00:01 DEBUG : Looking for writers
2026/01/10 03:00:01 DEBUG : dir: reading active writers
2026/01/10 03:00:01 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.91s)
=== RUN   TestFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:02 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:02 DEBUG : dir/file1.rclone_chunk.001_mu0lld: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:02 INFO  : dir/file1.rclone_chunk.001_mu0lld: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:02 INFO  : dir/file1.rclone_chunk.001_mu0lld: Deleted
2026/01/10 03:00:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:02 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/10 03:00:02 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/10 03:00:02 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/10 03:00:02 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/10 03:00:02 DEBUG : dir/file1: Open: flags=0x3
2026/01/10 03:00:02 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/10 03:00:02 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/10 03:00:02 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:02 DEBUG : dir: Looking for writers
2026/01/10 03:00:02 DEBUG : file1: reading active writers
2026/01/10 03:00:02 DEBUG : Looking for writers
2026/01/10 03:00:02 DEBUG : dir: reading active writers
2026/01/10 03:00:02 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.89s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:02 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:03 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:03 DEBUG : dir/file1.rclone_chunk.001_mu0mmt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:03 INFO  : dir/file1.rclone_chunk.001_mu0mmt: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:03 INFO  : dir/file1.rclone_chunk.001_mu0mmt: Deleted
2026/01/10 03:00:03 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:03 DEBUG : dir: Looking for writers
2026/01/10 03:00:03 DEBUG : file1: reading active writers
2026/01/10 03:00:03 DEBUG : Looking for writers
2026/01/10 03:00:03 DEBUG : dir: reading active writers
2026/01/10 03:00:03 DEBUG : >WaitForWriters: 
2026/01/10 03:00:03 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:03 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:03 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:03 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:03 INFO  : dir/file1: Deleted
2026/01/10 03:00:03 DEBUG : newLeaf: Updating file with newLeaf 0xc001080540
2026/01/10 03:00:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:03 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:04 DEBUG : newLeaf: copy non-chunked object...
2026/01/10 03:00:04 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:04 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:04 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:04 INFO  : newLeaf: Deleted
2026/01/10 03:00:04 DEBUG : dir/file1: Updating file with dir/file1 0xc001080540
2026/01/10 03:00:04 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/10 03:00:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:04 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:04 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/10 03:00:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:04 DEBUG : dir/file1: File is currently open, delaying rename 0xc001080540
2026/01/10 03:00:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:04 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (25 bytes), uploading instead of streaming
2026/01/10 03:00:04 DEBUG : dir/file1: size = 25 OK
2026/01/10 03:00:04 DEBUG : dir/file1.rclone_chunk.001_mu0oof: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:04 INFO  : dir/file1.rclone_chunk.001_mu0oof: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:04 INFO  : dir/file1.rclone_chunk.001_mu0oof: Deleted
2026/01/10 03:00:04 DEBUG : dir/file1: size = 25 OK
2026/01/10 03:00:04 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:04 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/10 03:00:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:04 DEBUG : newLeaf: Running delayed rename now
2026/01/10 03:00:04 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:05 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:05 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:05 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:05 INFO  : dir/file1: Deleted
2026/01/10 03:00:05 DEBUG : newLeaf: Updating file with newLeaf 0xc001080540
2026/01/10 03:00:05 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:05 DEBUG : dir: Looking for writers
2026/01/10 03:00:05 DEBUG : Looking for writers
2026/01/10 03:00:05 DEBUG : dir: reading active writers
2026/01/10 03:00:05 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:05 DEBUG : >WaitForWriters: 
2026/01/10 03:00:05 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:05 DEBUG : dir: Looking for writers
2026/01/10 03:00:05 DEBUG : Looking for writers
2026/01/10 03:00:05 DEBUG : dir: reading active writers
2026/01/10 03:00:05 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:05 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:05 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:05 DEBUG : dir/file1.rclone_chunk.001_mu0pnt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:05 INFO  : dir/file1.rclone_chunk.001_mu0pnt: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:05 INFO  : dir/file1.rclone_chunk.001_mu0pnt: Deleted
2026/01/10 03:00:05 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:05 DEBUG : dir: Looking for writers
2026/01/10 03:00:05 DEBUG : file1: reading active writers
2026/01/10 03:00:05 DEBUG : Looking for writers
2026/01/10 03:00:05 DEBUG : dir: reading active writers
2026/01/10 03:00:05 DEBUG : >WaitForWriters: 
2026/01/10 03:00:06 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:06 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:06 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:06 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:06 INFO  : dir/file1: Deleted
2026/01/10 03:00:06 DEBUG : newLeaf: Updating file with newLeaf 0xc001081680
2026/01/10 03:00:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:06 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:06 DEBUG : newLeaf: copy non-chunked object...
2026/01/10 03:00:06 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:06 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:06 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:06 INFO  : newLeaf: Deleted
2026/01/10 03:00:06 DEBUG : dir/file1: Updating file with dir/file1 0xc001081680
2026/01/10 03:00:06 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/10 03:00:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:06 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/10 03:00:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:06 DEBUG : dir/file1: File is currently open, delaying rename 0xc001081680
2026/01/10 03:00:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:06 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (25 bytes), uploading instead of streaming
2026/01/10 03:00:07 DEBUG : dir/file1: size = 25 OK
2026/01/10 03:00:07 DEBUG : dir/file1.rclone_chunk.001_mu0qg0: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:07 INFO  : dir/file1.rclone_chunk.001_mu0qg0: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:07 INFO  : dir/file1.rclone_chunk.001_mu0qg0: Deleted
2026/01/10 03:00:07 DEBUG : dir/file1: size = 25 OK
2026/01/10 03:00:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:07 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/10 03:00:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:07 DEBUG : newLeaf: Running delayed rename now
2026/01/10 03:00:07 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:07 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:07 INFO  : dir/file1: Deleted
2026/01/10 03:00:07 DEBUG : newLeaf: Updating file with newLeaf 0xc001081680
2026/01/10 03:00:07 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:07 DEBUG : dir: Looking for writers
2026/01/10 03:00:07 DEBUG : Looking for writers
2026/01/10 03:00:07 DEBUG : dir: reading active writers
2026/01/10 03:00:07 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:07 DEBUG : >WaitForWriters: 
2026/01/10 03:00:07 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:07 DEBUG : dir: Looking for writers
2026/01/10 03:00:07 DEBUG : Looking for writers
2026/01/10 03:00:07 DEBUG : dir: reading active writers
2026/01/10 03:00:07 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:07 DEBUG : >WaitForWriters: 
2026/01/10 03:00:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:07 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:07 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:08 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:08 DEBUG : dir/file1.rclone_chunk.001_mu0r32: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:08 INFO  : dir/file1.rclone_chunk.001_mu0r32: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:08 INFO  : dir/file1.rclone_chunk.001_mu0r32: Deleted
2026/01/10 03:00:08 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 03:00:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:08 DEBUG : dir/file1(0xc000c08d80): openPending: 
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/10 03:00:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:08 DEBUG : dir/file1(0xc000c08d80): >openPending: err=<nil>
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:08 DEBUG : dir/file1(0xc000c08d80): _writeAt: size=14, off=0
2026/01/10 03:00:08 DEBUG : dir/file1(0xc000c08d80): >_writeAt: n=14, err=<nil>
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:08 DEBUG : dir/file1(0xc000c08d80): close: 
2026/01/10 03:00:08 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:08 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:08 DEBUG : dir/file1(0xc000c08d80): >close: err=<nil>
2026/01/10 03:00:08 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:08 DEBUG : dir: Looking for writers
2026/01/10 03:00:08 DEBUG : file1: reading active writers
2026/01/10 03:00:08 DEBUG : Looking for writers
2026/01/10 03:00:08 DEBUG : dir: reading active writers
2026/01/10 03:00:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:08 DEBUG : dir: Looking for writers
2026/01/10 03:00:08 DEBUG : file1: reading active writers
2026/01/10 03:00:08 DEBUG : Looking for writers
2026/01/10 03:00:08 DEBUG : dir: reading active writers
2026/01/10 03:00:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:08 DEBUG : dir: Looking for writers
2026/01/10 03:00:08 DEBUG : file1: reading active writers
2026/01/10 03:00:08 DEBUG : Looking for writers
2026/01/10 03:00:08 DEBUG : dir: reading active writers
2026/01/10 03:00:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:08 DEBUG : dir: Looking for writers
2026/01/10 03:00:08 DEBUG : file1: reading active writers
2026/01/10 03:00:08 DEBUG : Looking for writers
2026/01/10 03:00:08 DEBUG : dir: reading active writers
2026/01/10 03:00:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: starting upload
2026/01/10 03:00:08 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:08 DEBUG : dir: Looking for writers
2026/01/10 03:00:08 DEBUG : file1: reading active writers
2026/01/10 03:00:08 DEBUG : Looking for writers
2026/01/10 03:00:08 DEBUG : dir: reading active writers
2026/01/10 03:00:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:08 DEBUG : dir: Looking for writers
2026/01/10 03:00:08 DEBUG : file1: reading active writers
2026/01/10 03:00:08 DEBUG : Looking for writers
2026/01/10 03:00:08 DEBUG : dir: reading active writers
2026/01/10 03:00:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:08 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:08 DEBUG : dir/file1.rclone_chunk.001_mu0sg3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:08 INFO  : dir/file1.rclone_chunk.001_mu0sg3: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:08 INFO  : dir/file1.rclone_chunk.001_mu0sg3: Deleted
2026/01/10 03:00:08 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:08 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:08 INFO  : dir/file1: Copied (replaced existing)
2026/01/10 03:00:08 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:08 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/10 03:00:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:08 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:09 DEBUG : dir: Looking for writers
2026/01/10 03:00:09 DEBUG : file1: reading active writers
2026/01/10 03:00:09 DEBUG : Looking for writers
2026/01/10 03:00:09 DEBUG : dir: reading active writers
2026/01/10 03:00:09 DEBUG : >WaitForWriters: 
2026/01/10 03:00:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:09 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1(0xc000b0a580): _readAt: size=512, off=0
2026/01/10 03:00:09 DEBUG : dir/file1(0xc000b0a580): openPending: 
2026/01/10 03:00:09 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"
2026/01/10 03:00:09 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/10 03:00:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:09 DEBUG : dir/file1(0xc000b0a580): >openPending: err=<nil>
2026/01/10 03:00:09 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/10 03:00:09 DEBUG : dir/file1(0xc000b0a580): >_readAt: n=14, err=EOF
2026/01/10 03:00:09 DEBUG : dir/file1(0xc000b0a580): close: 
2026/01/10 03:00:09 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:09 DEBUG : dir/file1(0xc000b0a580): >close: err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:09 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:09 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:09 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:09 INFO  : dir/file1: Deleted
2026/01/10 03:00:09 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:09 DEBUG : newLeaf: Updating file with newLeaf 0xc000a8f2c0
2026/01/10 03:00:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:09 DEBUG : newLeaf: copy non-chunked object...
2026/01/10 03:00:09 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:09 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:09 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:09 INFO  : newLeaf: Deleted
2026/01/10 03:00:09 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/10 03:00:09 DEBUG : dir/file1: Updating file with dir/file1 0xc000a8f2c0
2026/01/10 03:00:09 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/10 03:00:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:09 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:09 DEBUG : dir/file1(0xc00045d240): openPending: 
2026/01/10 03:00:09 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"
2026/01/10 03:00:09 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/10 03:00:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:09 DEBUG : dir/file1(0xc00045d240): >openPending: err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1(0xc00045d240): _writeAt: size=25, off=0
2026/01/10 03:00:09 DEBUG : dir/file1(0xc00045d240): >_writeAt: n=25, err=<nil>
2026/01/10 03:00:09 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:09 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:09 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:09 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:10 INFO  : dir/file1: Deleted
2026/01/10 03:00:10 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:10 DEBUG : newLeaf: Updating file with newLeaf 0xc000a8f2c0
2026/01/10 03:00:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:10 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:10 DEBUG : newLeaf(0xc00045d240): close: 
2026/01/10 03:00:10 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/10 03:00:10 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-10 03:00:09.8332292 +0000 UTC m=+48.780218871
2026/01/10 03:00:10 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:10 DEBUG : newLeaf(0xc00045d240): >close: err=<nil>
2026/01/10 03:00:10 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:10 DEBUG : newLeaf: vfs cache: starting upload
2026/01/10 03:00:10 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:10 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:10 DEBUG : newLeaf.rclone_chunk.001_mu0ug7: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:10 INFO  : newLeaf.rclone_chunk.001_mu0ug7: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:10 INFO  : newLeaf.rclone_chunk.001_mu0ug7: Deleted
2026/01/10 03:00:10 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:10 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:10 INFO  : newLeaf: Copied (replaced existing)
2026/01/10 03:00:10 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-10 03:00:09.8332292 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/10 03:00:10 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/10 03:00:10 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:10 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : >WaitForWriters: 
2026/01/10 03:00:10 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:10 DEBUG : dir: Looking for writers
2026/01/10 03:00:10 DEBUG : Looking for writers
2026/01/10 03:00:10 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:10 DEBUG : dir: reading active writers
2026/01/10 03:00:10 DEBUG : >WaitForWriters: 
2026/01/10 03:00:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:10 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:10 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:11 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:11 DEBUG : dir/file1.rclone_chunk.001_mu0u99: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:11 INFO  : dir/file1.rclone_chunk.001_mu0u99: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:11 INFO  : dir/file1.rclone_chunk.001_mu0u99: Deleted
2026/01/10 03:00:11 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:11 DEBUG : dir: Looking for writers
2026/01/10 03:00:11 DEBUG : file1: reading active writers
2026/01/10 03:00:11 DEBUG : Looking for writers
2026/01/10 03:00:11 DEBUG : dir: reading active writers
2026/01/10 03:00:11 DEBUG : >WaitForWriters: 
2026/01/10 03:00:11 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:11 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:11 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:11 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:11 INFO  : dir/file1: Deleted
2026/01/10 03:00:11 DEBUG : newLeaf: Updating file with newLeaf 0xc000b73a40
2026/01/10 03:00:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:12 DEBUG : newLeaf: copy non-chunked object...
2026/01/10 03:00:12 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:12 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:12 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:12 INFO  : newLeaf: Deleted
2026/01/10 03:00:12 DEBUG : dir/file1: Updating file with dir/file1 0xc000b73a40
2026/01/10 03:00:12 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/10 03:00:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:12 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:12 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:12 DEBUG : dir/file1(0xc000981f40): openPending: 
2026/01/10 03:00:12 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/10 03:00:12 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/10 03:00:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:12 DEBUG : dir/file1(0xc000981f40): >openPending: err=<nil>
2026/01/10 03:00:12 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:12 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:12 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:12 DEBUG : dir/file1(0xc000981f40): _writeAt: size=25, off=0
2026/01/10 03:00:12 DEBUG : dir/file1(0xc000981f40): >_writeAt: n=25, err=<nil>
2026/01/10 03:00:12 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:12 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:12 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:12 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:12 INFO  : dir/file1: Deleted
2026/01/10 03:00:12 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:12 DEBUG : newLeaf: Updating file with newLeaf 0xc000b73a40
2026/01/10 03:00:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:12 DEBUG : newLeaf(0xc000981f40): close: 
2026/01/10 03:00:12 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/10 03:00:12 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-10 03:00:12.285639672 +0000 UTC m=+51.232629374
2026/01/10 03:00:12 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:12 DEBUG : newLeaf(0xc000981f40): >close: err=<nil>
2026/01/10 03:00:12 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:12 DEBUG : dir: Looking for writers
2026/01/10 03:00:12 DEBUG : Looking for writers
2026/01/10 03:00:12 DEBUG : dir: reading active writers
2026/01/10 03:00:12 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:12 DEBUG : dir: Looking for writers
2026/01/10 03:00:12 DEBUG : Looking for writers
2026/01/10 03:00:12 DEBUG : dir: reading active writers
2026/01/10 03:00:12 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:12 DEBUG : dir: Looking for writers
2026/01/10 03:00:12 DEBUG : Looking for writers
2026/01/10 03:00:12 DEBUG : dir: reading active writers
2026/01/10 03:00:12 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:12 DEBUG : dir: Looking for writers
2026/01/10 03:00:12 DEBUG : Looking for writers
2026/01/10 03:00:12 DEBUG : dir: reading active writers
2026/01/10 03:00:12 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:12 DEBUG : newLeaf: vfs cache: starting upload
2026/01/10 03:00:12 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:12 DEBUG : dir: Looking for writers
2026/01/10 03:00:12 DEBUG : Looking for writers
2026/01/10 03:00:12 DEBUG : dir: reading active writers
2026/01/10 03:00:12 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:12 DEBUG : dir: Looking for writers
2026/01/10 03:00:12 DEBUG : Looking for writers
2026/01/10 03:00:12 DEBUG : dir: reading active writers
2026/01/10 03:00:12 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:12 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:12 DEBUG : newLeaf.rclone_chunk.001_mu0whx: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:12 INFO  : newLeaf.rclone_chunk.001_mu0whx: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:13 INFO  : newLeaf.rclone_chunk.001_mu0whx: Deleted
2026/01/10 03:00:13 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:13 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:13 INFO  : newLeaf: Copied (replaced existing)
2026/01/10 03:00:13 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-10 03:00:12.285639672 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/10 03:00:13 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/10 03:00:13 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:13 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/10 03:00:13 DEBUG : dir: Looking for writers
2026/01/10 03:00:13 DEBUG : Looking for writers
2026/01/10 03:00:13 DEBUG : dir: reading active writers
2026/01/10 03:00:13 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:13 DEBUG : >WaitForWriters: 
2026/01/10 03:00:13 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:13 DEBUG : dir: Looking for writers
2026/01/10 03:00:13 DEBUG : Looking for writers
2026/01/10 03:00:13 DEBUG : dir: reading active writers
2026/01/10 03:00:13 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:13 DEBUG : >WaitForWriters: 
2026/01/10 03:00:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:13 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:13 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:13 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:13 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:13 DEBUG : dir/file1.rclone_chunk.001_mu0xhb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:13 INFO  : dir/file1.rclone_chunk.001_mu0xhb: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:13 INFO  : dir/file1.rclone_chunk.001_mu0xhb: Deleted
2026/01/10 03:00:14 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 03:00:14 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000cf7800): openPending: 
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/10 03:00:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000cf7800): >openPending: err=<nil>
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000cf7800): _writeAt: size=14, off=0
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000cf7800): >_writeAt: n=14, err=<nil>
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000cf7800): close: 
2026/01/10 03:00:14 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:14 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000cf7800): >close: err=<nil>
2026/01/10 03:00:14 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: starting upload
2026/01/10 03:00:14 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:14 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:14 DEBUG : dir/file1.rclone_chunk.001_mu0yeq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:14 INFO  : dir/file1.rclone_chunk.001_mu0yeq: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:14 INFO  : dir/file1.rclone_chunk.001_mu0yeq: Deleted
2026/01/10 03:00:14 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:14 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:14 INFO  : dir/file1: Copied (replaced existing)
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:14 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/10 03:00:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:14 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:14 DEBUG : dir: Looking for writers
2026/01/10 03:00:14 DEBUG : file1: reading active writers
2026/01/10 03:00:14 DEBUG : Looking for writers
2026/01/10 03:00:14 DEBUG : dir: reading active writers
2026/01/10 03:00:14 DEBUG : >WaitForWriters: 
2026/01/10 03:00:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:14 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000b0aa40): _readAt: size=512, off=0
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000b0aa40): openPending: 
2026/01/10 03:00:14 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"
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/10 03:00:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000b0aa40): >openPending: err=<nil>
2026/01/10 03:00:14 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000b0aa40): >_readAt: n=14, err=EOF
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000b0aa40): close: 
2026/01/10 03:00:14 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:14 DEBUG : dir/file1(0xc000b0aa40): >close: err=<nil>
2026/01/10 03:00:14 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:15 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:15 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:15 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:15 INFO  : dir/file1: Deleted
2026/01/10 03:00:15 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:15 DEBUG : newLeaf: Updating file with newLeaf 0xc000fce9c0
2026/01/10 03:00:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:15 DEBUG : newLeaf: copy non-chunked object...
2026/01/10 03:00:15 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:15 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:15 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:15 INFO  : newLeaf: Deleted
2026/01/10 03:00:15 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/10 03:00:15 DEBUG : dir/file1: Updating file with dir/file1 0xc000fce9c0
2026/01/10 03:00:15 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/10 03:00:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:15 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:15 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:15 DEBUG : dir/file1(0xc00021fe00): openPending: 
2026/01/10 03:00:15 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"
2026/01/10 03:00:15 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/10 03:00:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:15 DEBUG : dir/file1(0xc00021fe00): >openPending: err=<nil>
2026/01/10 03:00:15 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:15 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:15 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:15 DEBUG : dir/file1(0xc00021fe00): _writeAt: size=25, off=0
2026/01/10 03:00:15 DEBUG : dir/file1(0xc00021fe00): >_writeAt: n=25, err=<nil>
2026/01/10 03:00:15 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:15 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:15 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:15 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:15 INFO  : dir/file1: Deleted
2026/01/10 03:00:15 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:15 DEBUG : newLeaf: Updating file with newLeaf 0xc000fce9c0
2026/01/10 03:00:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:15 DEBUG : newLeaf(0xc00021fe00): close: 
2026/01/10 03:00:15 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/10 03:00:15 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-10 03:00:15.553227517 +0000 UTC m=+54.500217218
2026/01/10 03:00:15 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:15 DEBUG : newLeaf(0xc00021fe00): >close: err=<nil>
2026/01/10 03:00:15 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:15 DEBUG : dir: Looking for writers
2026/01/10 03:00:15 DEBUG : Looking for writers
2026/01/10 03:00:15 DEBUG : dir: reading active writers
2026/01/10 03:00:15 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:15 DEBUG : dir: Looking for writers
2026/01/10 03:00:15 DEBUG : Looking for writers
2026/01/10 03:00:15 DEBUG : dir: reading active writers
2026/01/10 03:00:15 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:15 DEBUG : dir: Looking for writers
2026/01/10 03:00:15 DEBUG : Looking for writers
2026/01/10 03:00:15 DEBUG : dir: reading active writers
2026/01/10 03:00:15 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:15 DEBUG : dir: Looking for writers
2026/01/10 03:00:15 DEBUG : Looking for writers
2026/01/10 03:00:15 DEBUG : dir: reading active writers
2026/01/10 03:00:15 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:15 DEBUG : newLeaf: vfs cache: starting upload
2026/01/10 03:00:15 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:15 DEBUG : dir: Looking for writers
2026/01/10 03:00:15 DEBUG : Looking for writers
2026/01/10 03:00:15 DEBUG : dir: reading active writers
2026/01/10 03:00:15 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:16 DEBUG : dir: Looking for writers
2026/01/10 03:00:16 DEBUG : Looking for writers
2026/01/10 03:00:16 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:16 DEBUG : dir: reading active writers
2026/01/10 03:00:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:16 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:16 DEBUG : newLeaf.rclone_chunk.001_mu0zm1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:16 INFO  : newLeaf.rclone_chunk.001_mu0zm1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:16 INFO  : newLeaf.rclone_chunk.001_mu0zm1: Deleted
2026/01/10 03:00:16 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:16 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:16 INFO  : newLeaf: Copied (replaced existing)
2026/01/10 03:00:16 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-10 03:00:15.553227517 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/10 03:00:16 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/10 03:00:16 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:16 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/10 03:00:16 DEBUG : dir: Looking for writers
2026/01/10 03:00:16 DEBUG : Looking for writers
2026/01/10 03:00:16 DEBUG : dir: reading active writers
2026/01/10 03:00:16 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:16 DEBUG : >WaitForWriters: 
2026/01/10 03:00:16 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:16 DEBUG : dir: Looking for writers
2026/01/10 03:00:16 DEBUG : Looking for writers
2026/01/10 03:00:16 DEBUG : dir: reading active writers
2026/01/10 03:00:16 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:16 DEBUG : >WaitForWriters: 
2026/01/10 03:00:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:16 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:16 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:17 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:17 DEBUG : dir/file1.rclone_chunk.001_mu1097: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:17 INFO  : dir/file1.rclone_chunk.001_mu1097: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:17 INFO  : dir/file1.rclone_chunk.001_mu1097: Deleted
2026/01/10 03:00:17 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:17 DEBUG : dir: Looking for writers
2026/01/10 03:00:17 DEBUG : file1: reading active writers
2026/01/10 03:00:17 DEBUG : Looking for writers
2026/01/10 03:00:17 DEBUG : dir: reading active writers
2026/01/10 03:00:17 DEBUG : >WaitForWriters: 
2026/01/10 03:00:17 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:17 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:17 DEBUG : dir/file1(0xc000ae1dc0): _readAt: size=512, off=0
2026/01/10 03:00:17 DEBUG : dir/file1(0xc000ae1dc0): openPending: 
2026/01/10 03:00:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/10 03:00:17 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/10 03:00:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:17 DEBUG : dir/file1(0xc000ae1dc0): >openPending: err=<nil>
2026/01/10 03:00:17 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/10 03:00:17 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:17 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:17 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:17 DEBUG : dir/file1(0xc000ae1dc0): >_readAt: n=14, err=EOF
2026/01/10 03:00:17 DEBUG : dir/file1(0xc000ae1dc0): close: 
2026/01/10 03:00:17 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:17 DEBUG : dir/file1(0xc000ae1dc0): >close: err=<nil>
2026/01/10 03:00:17 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:17 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:17 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:17 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:17 INFO  : dir/file1: Deleted
2026/01/10 03:00:17 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:17 DEBUG : newLeaf: Updating file with newLeaf 0xc000b72300
2026/01/10 03:00:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:17 DEBUG : newLeaf: copy non-chunked object...
2026/01/10 03:00:17 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:00:17 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:17 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:18 INFO  : newLeaf: Deleted
2026/01/10 03:00:18 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/10 03:00:18 DEBUG : dir/file1: Updating file with dir/file1 0xc000b72300
2026/01/10 03:00:18 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/10 03:00:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:18 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:18 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:18 DEBUG : dir/file1(0xc000c09500): openPending: 
2026/01/10 03:00:18 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"
2026/01/10 03:00:18 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/10 03:00:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:18 DEBUG : dir/file1(0xc000c09500): >openPending: err=<nil>
2026/01/10 03:00:18 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:18 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:18 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:18 DEBUG : dir/file1(0xc000c09500): _writeAt: size=25, off=0
2026/01/10 03:00:18 DEBUG : dir/file1(0xc000c09500): >_writeAt: n=25, err=<nil>
2026/01/10 03:00:18 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:00:18 DEBUG : newLeaf: size = 14 OK
2026/01/10 03:00:18 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:18 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:18 INFO  : dir/file1: Deleted
2026/01/10 03:00:18 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/10 03:00:18 DEBUG : newLeaf: Updating file with newLeaf 0xc000b72300
2026/01/10 03:00:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:00:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:18 DEBUG : newLeaf(0xc000c09500): close: 
2026/01/10 03:00:18 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/10 03:00:18 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-10 03:00:18.188862228 +0000 UTC m=+57.135851919
2026/01/10 03:00:18 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:18 DEBUG : newLeaf(0xc000c09500): >close: err=<nil>
2026/01/10 03:00:18 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:18 DEBUG : dir: Looking for writers
2026/01/10 03:00:18 DEBUG : Looking for writers
2026/01/10 03:00:18 DEBUG : dir: reading active writers
2026/01/10 03:00:18 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:18 DEBUG : dir: Looking for writers
2026/01/10 03:00:18 DEBUG : Looking for writers
2026/01/10 03:00:18 DEBUG : dir: reading active writers
2026/01/10 03:00:18 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:18 DEBUG : dir: Looking for writers
2026/01/10 03:00:18 DEBUG : Looking for writers
2026/01/10 03:00:18 DEBUG : dir: reading active writers
2026/01/10 03:00:18 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:18 DEBUG : dir: Looking for writers
2026/01/10 03:00:18 DEBUG : Looking for writers
2026/01/10 03:00:18 DEBUG : dir: reading active writers
2026/01/10 03:00:18 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:18 DEBUG : newLeaf: vfs cache: starting upload
2026/01/10 03:00:18 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:18 DEBUG : dir: Looking for writers
2026/01/10 03:00:18 DEBUG : Looking for writers
2026/01/10 03:00:18 DEBUG : dir: reading active writers
2026/01/10 03:00:18 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:18 DEBUG : dir: Looking for writers
2026/01/10 03:00:18 DEBUG : Looking for writers
2026/01/10 03:00:18 DEBUG : dir: reading active writers
2026/01/10 03:00:18 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:18 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:18 DEBUG : newLeaf.rclone_chunk.001_mu12mp: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:18 INFO  : newLeaf.rclone_chunk.001_mu12mp: Copied (server-side copy) to: newLeaf
2026/01/10 03:00:18 INFO  : newLeaf.rclone_chunk.001_mu12mp: Deleted
2026/01/10 03:00:18 DEBUG : newLeaf: size = 25 OK
2026/01/10 03:00:18 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/10 03:00:18 INFO  : newLeaf: Copied (replaced existing)
2026/01/10 03:00:18 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-10 03:00:18.188862228 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/10 03:00:18 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/10 03:00:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/10 03:00:18 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/10 03:00:19 DEBUG : dir: Looking for writers
2026/01/10 03:00:19 DEBUG : Looking for writers
2026/01/10 03:00:19 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:19 DEBUG : dir: reading active writers
2026/01/10 03:00:19 DEBUG : >WaitForWriters: 
2026/01/10 03:00:19 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:19 DEBUG : dir: Looking for writers
2026/01/10 03:00:19 DEBUG : Looking for writers
2026/01/10 03:00:19 DEBUG : dir: reading active writers
2026/01/10 03:00:19 DEBUG : newLeaf: reading active writers
2026/01/10 03:00:19 DEBUG : >WaitForWriters: 
2026/01/10 03:00:19 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.45s)
    --- PASS: TestFileRename/off,forceCache=false (2.50s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.36s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.20s)
    --- PASS: TestFileRename/writes,forceCache=false (2.45s)
    --- PASS: TestFileRename/writes,forceCache=true (3.29s)
    --- PASS: TestFileRename/full,forceCache=false (2.65s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:19 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:19 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:19 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:19 DEBUG : Looking for writers
2026/01/10 03:00:19 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.08s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:19 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:19 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:19 DEBUG : dir/file1.rclone_chunk.001_mu13uf: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:19 INFO  : dir/file1.rclone_chunk.001_mu13uf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:19 INFO  : dir/file1.rclone_chunk.001_mu13uf: Deleted
2026/01/10 03:00:19 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:20 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:20 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:20 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:20 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:20 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:20 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:20 DEBUG : dir: Looking for writers
2026/01/10 03:00:20 DEBUG : file1: reading active writers
2026/01/10 03:00:20 DEBUG : Looking for writers
2026/01/10 03:00:20 DEBUG : dir: reading active writers
2026/01/10 03:00:20 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.96s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:20 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:20 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:20 DEBUG : dir/file1.rclone_chunk.001_mu14oy: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:20 INFO  : dir/file1.rclone_chunk.001_mu14oy: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:20 INFO  : dir/file1.rclone_chunk.001_mu14oy: Deleted
2026/01/10 03:00:20 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:20 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:20 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:20 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/10 03:00:21 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/10 03:00:21 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/10 03:00:21 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/10 03:00:21 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/10 03:00:21 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:21 DEBUG : dir: Looking for writers
2026/01/10 03:00:21 DEBUG : file1: reading active writers
2026/01/10 03:00:21 DEBUG : Looking for writers
2026/01/10 03:00:21 DEBUG : dir: reading active writers
2026/01/10 03:00:21 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.46s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:21 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:22 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:22 DEBUG : dir/file1.rclone_chunk.001_mu15rf: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:22 INFO  : dir/file1.rclone_chunk.001_mu15rf: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:22 INFO  : dir/file1.rclone_chunk.001_mu15rf: Deleted
2026/01/10 03:00:22 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:22 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:22 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:22 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/10 03:00:22 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/10 03:00:22 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/10 03:00:22 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/10 03:00:22 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/10 03:00:22 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/10 03:00:22 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/10 03:00:22 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/10 03:00:23 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/10 03:00:23 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/10 03:00:23 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/10 03:00:23 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/10 03:00:23 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/10 03:00:23 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/10 03:00:23 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/10 03:00:23 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:23 DEBUG : dir: Looking for writers
2026/01/10 03:00:23 DEBUG : file1: reading active writers
2026/01/10 03:00:23 DEBUG : Looking for writers
2026/01/10 03:00:23 DEBUG : dir: reading active writers
2026/01/10 03:00:23 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.44s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:23 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:23 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:23 DEBUG : dir/file1.rclone_chunk.001_mu17ky: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:23 INFO  : dir/file1.rclone_chunk.001_mu17ky: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:23 INFO  : dir/file1.rclone_chunk.001_mu17ky: Deleted
2026/01/10 03:00:23 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:23 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:23 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:23 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:23 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:23 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:23 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:23 DEBUG : dir: Looking for writers
2026/01/10 03:00:23 DEBUG : file1: reading active writers
2026/01/10 03:00:23 DEBUG : Looking for writers
2026/01/10 03:00:23 DEBUG : dir: reading active writers
2026/01/10 03:00:23 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.90s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:24 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:24 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:24 DEBUG : dir/file1.rclone_chunk.001_mu18ym: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:24 INFO  : dir/file1.rclone_chunk.001_mu18ym: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:24 INFO  : dir/file1.rclone_chunk.001_mu18ym: Deleted
2026/01/10 03:00:24 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:24 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:24 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:24 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/10 03:00:24 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:24 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:24 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/10 03:00:24 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/10 03:00:24 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:24 DEBUG : dir: Looking for writers
2026/01/10 03:00:24 DEBUG : file1: reading active writers
2026/01/10 03:00:24 DEBUG : Looking for writers
2026/01/10 03:00:24 DEBUG : dir: reading active writers
2026/01/10 03:00:24 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.90s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:25 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Config file has changed externally - reloading
2026/01/10 03:00:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:25 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:25 DEBUG : dir/file1.rclone_chunk.001_mu1978: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:25 INFO  : dir/file1.rclone_chunk.001_mu1978: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:25 INFO  : dir/file1.rclone_chunk.001_mu1978: Deleted
2026/01/10 03:00:25 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:25 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:25 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:25 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): _readAt: size=1, off=0
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): openPending: 
2026/01/10 03:00:25 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:25 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): >openPending: err=<nil>
2026/01/10 03:00:25 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/10 03:00:25 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:25 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:25 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): >_readAt: n=1, err=<nil>
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): _readAt: size=256, off=1
2026/01/10 03:00:25 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): >_readAt: n=15, err=EOF
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): _readAt: size=16, off=16
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): close: 
2026/01/10 03:00:25 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): >close: err=<nil>
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): close: 
2026/01/10 03:00:25 DEBUG : dir/file1(0xc0009d11c0): >close: err=file already closed
2026/01/10 03:00:25 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:25 DEBUG : dir: Looking for writers
2026/01/10 03:00:25 DEBUG : file1: reading active writers
2026/01/10 03:00:25 DEBUG : Looking for writers
2026/01/10 03:00:25 DEBUG : dir: reading active writers
2026/01/10 03:00:25 DEBUG : >WaitForWriters: 
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.97s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:25 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:25 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:26 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:26 DEBUG : dir/file1.rclone_chunk.001_mu1ahi: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:26 INFO  : dir/file1.rclone_chunk.001_mu1ahi: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:26 INFO  : dir/file1.rclone_chunk.001_mu1ahi: Deleted
2026/01/10 03:00:26 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:26 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): _readAt: size=1, off=0
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): openPending: 
2026/01/10 03:00:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:26 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >openPending: err=<nil>
2026/01/10 03:00:26 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/10 03:00:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:26 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >_readAt: n=1, err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): _readAt: size=1, off=5
2026/01/10 03:00:26 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >_readAt: n=1, err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): _readAt: size=1, off=3
2026/01/10 03:00:26 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >_readAt: n=1, err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): _readAt: size=1, off=13
2026/01/10 03:00:26 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >_readAt: n=1, err=<nil>
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): _readAt: size=16, off=100
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >_readAt: n=0, err=EOF
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): close: 
2026/01/10 03:00:26 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:26 DEBUG : dir/file1(0xc00021ff00): >close: err=<nil>
2026/01/10 03:00:26 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:26 DEBUG : dir: Looking for writers
2026/01/10 03:00:26 DEBUG : file1: reading active writers
2026/01/10 03:00:26 DEBUG : Looking for writers
2026/01/10 03:00:26 DEBUG : dir: reading active writers
2026/01/10 03:00:26 DEBUG : >WaitForWriters: 
2026/01/10 03:00:26 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.94s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:26 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:26 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:26 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:26 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:26 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:27 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:27 DEBUG : dir/file1.rclone_chunk.001_mu1amd: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:27 INFO  : dir/file1.rclone_chunk.001_mu1amd: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:27 INFO  : dir/file1.rclone_chunk.001_mu1amd: Deleted
2026/01/10 03:00:27 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:27 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:27 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=1, off=0
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): openPending: 
2026/01/10 03:00:27 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:27 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >openPending: err=<nil>
2026/01/10 03:00:27 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/10 03:00:27 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:27 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:27 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=1, err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=1, off=5
2026/01/10 03:00:27 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=1, err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=1, off=1
2026/01/10 03:00:27 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=1, err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=6, off=10
2026/01/10 03:00:27 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=6, err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=256, off=10
2026/01/10 03:00:27 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=6, err=EOF
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=256, off=100
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=0, err=EOF
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): close: 
2026/01/10 03:00:27 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >close: err=<nil>
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): _readAt: size=256, off=100
2026/01/10 03:00:27 DEBUG : dir/file1(0xc000974cc0): >_readAt: n=0, err=file already closed
2026/01/10 03:00:27 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:27 DEBUG : dir: Looking for writers
2026/01/10 03:00:27 DEBUG : file1: reading active writers
2026/01/10 03:00:27 DEBUG : Looking for writers
2026/01/10 03:00:27 DEBUG : dir: reading active writers
2026/01/10 03:00:27 DEBUG : >WaitForWriters: 
2026/01/10 03:00:27 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.02s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:27 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:27 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:27 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:27 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:27 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:28 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:28 DEBUG : dir/file1.rclone_chunk.001_mu1bek: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:28 INFO  : dir/file1.rclone_chunk.001_mu1bek: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:28 INFO  : dir/file1.rclone_chunk.001_mu1bek: Deleted
2026/01/10 03:00:28 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:28 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:28 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:28 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:28 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): RWFileHandle.Flush
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): _readAt: size=256, off=0
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): openPending: 
2026/01/10 03:00:28 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:28 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): >openPending: err=<nil>
2026/01/10 03:00:28 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/10 03:00:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): >_readAt: n=16, err=EOF
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): RWFileHandle.Flush
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): RWFileHandle.Flush
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): close: 
2026/01/10 03:00:28 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:28 DEBUG : dir/file1(0xc0008508c0): >close: err=<nil>
2026/01/10 03:00:28 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:28 DEBUG : dir: Looking for writers
2026/01/10 03:00:28 DEBUG : file1: reading active writers
2026/01/10 03:00:28 DEBUG : Looking for writers
2026/01/10 03:00:28 DEBUG : dir: reading active writers
2026/01/10 03:00:28 DEBUG : >WaitForWriters: 
2026/01/10 03:00:28 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.94s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:28 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:28 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:28 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:28 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:28 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:29 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:29 DEBUG : dir/file1.rclone_chunk.001_mu1co7: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:29 INFO  : dir/file1.rclone_chunk.001_mu1co7: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:29 INFO  : dir/file1.rclone_chunk.001_mu1co7: Deleted
2026/01/10 03:00:29 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:29 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/10 03:00:29 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:29 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:29 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:29 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): _readAt: size=256, off=0
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): openPending: 
2026/01/10 03:00:29 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:29 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): >openPending: err=<nil>
2026/01/10 03:00:29 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/10 03:00:29 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:29 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:29 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): >_readAt: n=16, err=EOF
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): RWFileHandle.Release
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): close: 
2026/01/10 03:00:29 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): >close: err=<nil>
2026/01/10 03:00:29 DEBUG : dir/file1(0xc0009759c0): RWFileHandle.Release
2026/01/10 03:00:29 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:29 DEBUG : dir: Looking for writers
2026/01/10 03:00:29 DEBUG : file1: reading active writers
2026/01/10 03:00:29 DEBUG : Looking for writers
2026/01/10 03:00:29 DEBUG : dir: reading active writers
2026/01/10 03:00:29 DEBUG : >WaitForWriters: 
2026/01/10 03:00:29 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.91s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:29 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:29 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:29 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:29 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:29 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:29 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): openPending: 
2026/01/10 03:00:29 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): >openPending: err=<nil>
2026/01/10 03:00:29 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:29 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:29 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): _writeAt: size=5, off=0
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): _writeAt: size=7, off=5
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): >_writeAt: n=7, err=<nil>
2026/01/10 03:00:29 DEBUG : file1: vfs cache: truncate to size=11
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): close: 
2026/01/10 03:00:29 DEBUG : file1: vfs cache: setting modification time to 2026-01-10 03:00:29.851189707 +0000 UTC m=+68.798179367
2026/01/10 03:00:29 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): >close: err=<nil>
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): close: 
2026/01/10 03:00:29 DEBUG : file1(0xc00021f940): >close: err=file already closed
2026/01/10 03:00:29 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:29 DEBUG : Looking for writers
2026/01/10 03:00:29 DEBUG : file1: reading active writers
2026/01/10 03:00:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:29 DEBUG : Looking for writers
2026/01/10 03:00:29 DEBUG : file1: reading active writers
2026/01/10 03:00:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:29 DEBUG : Looking for writers
2026/01/10 03:00:29 DEBUG : file1: reading active writers
2026/01/10 03:00:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:29 DEBUG : Looking for writers
2026/01/10 03:00:29 DEBUG : file1: reading active writers
2026/01/10 03:00:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:29 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:29 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:30 DEBUG : file1: size = 11 OK
2026/01/10 03:00:30 DEBUG : file1.rclone_chunk.001_mu1dyo: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/10 03:00:30 INFO  : file1.rclone_chunk.001_mu1dyo: Copied (server-side copy) to: file1
2026/01/10 03:00:30 INFO  : file1.rclone_chunk.001_mu1dyo: Deleted
2026/01/10 03:00:30 DEBUG : file1: size = 11 OK
2026/01/10 03:00:30 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/10 03:00:30 INFO  : file1: Copied (new)
2026/01/10 03:00:30 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-10 03:00:29.851189707 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/10 03:00:30 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:30 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : >WaitForWriters: 
2026/01/10 03:00:30 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : >WaitForWriters: 
2026/01/10 03:00:30 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.92s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:30 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:30 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:30 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:30 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:30 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:30 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:30 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:30 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): openPending: 
2026/01/10 03:00:30 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): >openPending: err=<nil>
2026/01/10 03:00:30 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:30 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:30 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): _writeAt: size=7, off=0
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): >_writeAt: n=7, err=<nil>
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): _writeAt: size=6, off=5
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): >_writeAt: n=6, err=<nil>
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): close: 
2026/01/10 03:00:30 DEBUG : file1: vfs cache: setting modification time to 2026-01-10 03:00:30.767799155 +0000 UTC m=+69.714788816
2026/01/10 03:00:30 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): >close: err=<nil>
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): _writeAt: size=5, off=0
2026/01/10 03:00:30 DEBUG : file1(0xc0005fd1c0): >_writeAt: n=0, err=file already closed
2026/01/10 03:00:30 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:30 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:30 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:30 DEBUG : Looking for writers
2026/01/10 03:00:30 DEBUG : file1: reading active writers
2026/01/10 03:00:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:31 DEBUG : file1: size = 11 OK
2026/01/10 03:00:31 DEBUG : file1.rclone_chunk.001_mu1e2l: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/10 03:00:31 INFO  : file1.rclone_chunk.001_mu1e2l: Copied (server-side copy) to: file1
2026/01/10 03:00:31 INFO  : file1.rclone_chunk.001_mu1e2l: Deleted
2026/01/10 03:00:31 DEBUG : file1: size = 11 OK
2026/01/10 03:00:31 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/10 03:00:31 INFO  : file1: Copied (new)
2026/01/10 03:00:31 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-10 03:00:30.767799155 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/10 03:00:31 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:31 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : >WaitForWriters: 
2026/01/10 03:00:31 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : >WaitForWriters: 
2026/01/10 03:00:31 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.92s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:31 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:31 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:31 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:31 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:31 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:31 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:31 DEBUG : file1(0xc000b1dbc0): openPending: 
2026/01/10 03:00:31 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:31 DEBUG : file1(0xc000b1dbc0): >openPending: err=<nil>
2026/01/10 03:00:31 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:31 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:31 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:31 DEBUG : file1(0xc000b1dbc0): close: 
2026/01/10 03:00:31 DEBUG : file1: vfs cache: setting modification time to 2026-01-10 03:00:31.680184731 +0000 UTC m=+70.627174421
2026/01/10 03:00:31 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:31 DEBUG : file1(0xc000b1dbc0): >close: err=<nil>
2026/01/10 03:00:31 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/10 03:00:31 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:00:31 DEBUG : file2: newRWFileHandle: 
2026/01/10 03:00:31 DEBUG : file2(0xc000482800): openPending: 
2026/01/10 03:00:31 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:31 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/10 03:00:31 DEBUG : file2(0xc000482800): >openPending: err=<nil>
2026/01/10 03:00:31 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/10 03:00:31 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/10 03:00:31 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/10 03:00:31 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/10 03:00:31 DEBUG : file2(0xc000482800): RWFileHandle.Flush
2026/01/10 03:00:31 DEBUG : file2(0xc000482800): RWFileHandle.Release
2026/01/10 03:00:31 DEBUG : file2(0xc000482800): close: 
2026/01/10 03:00:31 DEBUG : file2: vfs cache: setting modification time to 2026-01-10 03:00:31.681585923 +0000 UTC m=+70.628575613
2026/01/10 03:00:31 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:31 DEBUG : file2(0xc000482800): >close: err=<nil>
2026/01/10 03:00:31 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : file2: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : file2: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : file2: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : file2: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/10 03:00:31 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:31 DEBUG : file2: vfs cache: starting upload
2026/01/10 03:00:31 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : file2: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/10 03:00:31 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:31 DEBUG : Looking for writers
2026/01/10 03:00:31 DEBUG : file1: reading active writers
2026/01/10 03:00:31 DEBUG : file2: reading active writers
2026/01/10 03:00:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/10 03:00:32 DEBUG : file2: size = 0 OK
2026/01/10 03:00:32 DEBUG : file2.rclone_chunk.001_mu1fc6: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:00:32 INFO  : file2.rclone_chunk.001_mu1fc6: Copied (server-side copy) to: file2
2026/01/10 03:00:32 DEBUG : file1: size = 0 OK
2026/01/10 03:00:32 DEBUG : file1.rclone_chunk.001_mu1fn4: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:00:32 INFO  : file1.rclone_chunk.001_mu1fn4: Copied (server-side copy) to: file1
2026/01/10 03:00:32 INFO  : file2.rclone_chunk.001_mu1fc6: Deleted
2026/01/10 03:00:32 DEBUG : file2: size = 0 OK
2026/01/10 03:00:32 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:00:32 INFO  : file2: Copied (new)
2026/01/10 03:00:32 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-10 03:00:31.681585923 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/10 03:00:32 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/10 03:00:32 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/10 03:00:32 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/10 03:00:32 INFO  : file1.rclone_chunk.001_mu1fn4: Deleted
2026/01/10 03:00:32 DEBUG : file1: size = 0 OK
2026/01/10 03:00:32 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:00:32 INFO  : file1: Copied (new)
2026/01/10 03:00:32 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-10 03:00:31.680184731 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/10 03:00:32 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:32 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : file2: reading active writers
2026/01/10 03:00:32 DEBUG : >WaitForWriters: 
2026/01/10 03:00:32 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : file2: reading active writers
2026/01/10 03:00:32 DEBUG : >WaitForWriters: 
2026/01/10 03:00:32 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.02s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:32 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:32 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:32 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:32 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:32 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:32 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:32 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:32 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): openPending: 
2026/01/10 03:00:32 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): >openPending: err=<nil>
2026/01/10 03:00:32 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:32 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:32 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): _writeAt: size=5, off=0
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): RWFileHandle.Flush
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): RWFileHandle.Flush
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): close: 
2026/01/10 03:00:32 DEBUG : file1: vfs cache: setting modification time to 2026-01-10 03:00:32.701784084 +0000 UTC m=+71.648773785
2026/01/10 03:00:32 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:32 DEBUG : file1(0xc0009d0380): >close: err=<nil>
2026/01/10 03:00:32 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:32 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:32 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:32 DEBUG : Looking for writers
2026/01/10 03:00:32 DEBUG : file1: reading active writers
2026/01/10 03:00:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:33 DEBUG : file1: size = 5 OK
2026/01/10 03:00:33 DEBUG : file1.rclone_chunk.001_mu1gv7: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:33 INFO  : file1.rclone_chunk.001_mu1gv7: Copied (server-side copy) to: file1
2026/01/10 03:00:33 INFO  : file1.rclone_chunk.001_mu1gv7: Deleted
2026/01/10 03:00:33 DEBUG : file1: size = 5 OK
2026/01/10 03:00:33 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:33 INFO  : file1: Copied (new)
2026/01/10 03:00:33 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-10 03:00:32.701784084 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/10 03:00:33 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:33 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : >WaitForWriters: 
2026/01/10 03:00:33 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.84s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:33 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:33 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:33 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:33 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:33 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:33 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): openPending: 
2026/01/10 03:00:33 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): >openPending: err=<nil>
2026/01/10 03:00:33 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:33 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:33 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): _writeAt: size=5, off=0
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): RWFileHandle.Release
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): close: 
2026/01/10 03:00:33 DEBUG : file1: vfs cache: setting modification time to 2026-01-10 03:00:33.538238327 +0000 UTC m=+72.485228008
2026/01/10 03:00:33 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): >close: err=<nil>
2026/01/10 03:00:33 DEBUG : file1(0xc000975440): RWFileHandle.Release
2026/01/10 03:00:33 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:33 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:33 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:33 DEBUG : Looking for writers
2026/01/10 03:00:33 DEBUG : file1: reading active writers
2026/01/10 03:00:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:34 DEBUG : file1: size = 5 OK
2026/01/10 03:00:34 DEBUG : file1.rclone_chunk.001_mu1h68: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:34 INFO  : file1.rclone_chunk.001_mu1h68: Copied (server-side copy) to: file1
2026/01/10 03:00:34 INFO  : file1.rclone_chunk.001_mu1h68: Deleted
2026/01/10 03:00:34 DEBUG : file1: size = 5 OK
2026/01/10 03:00:34 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:34 INFO  : file1: Copied (new)
2026/01/10 03:00:34 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-10 03:00:33.538238327 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/10 03:00:34 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:34 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:34 DEBUG : Looking for writers
2026/01/10 03:00:34 DEBUG : file1: reading active writers
2026/01/10 03:00:34 DEBUG : >WaitForWriters: 
2026/01/10 03:00:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.84s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:34 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:34 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:34 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:34 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:34 DEBUG : dir/file1.rclone_chunk.001_mu1iok: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:34 INFO  : dir/file1.rclone_chunk.001_mu1iok: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:34 INFO  : dir/file1.rclone_chunk.001_mu1iok: Deleted
2026/01/10 03:00:34 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/10 03:00:35 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:35 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:35 DEBUG : dir/file1(0xc0005fd3c0): openPending: 
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:35 DEBUG : dir/file1(0xc0005fd3c0): >openPending: err=<nil>
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/10 03:00:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:35 DEBUG : dir/file1(0xc0005fd3c0): _writeAt: size=5, off=0
2026/01/10 03:00:35 DEBUG : dir/file1(0xc0005fd3c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:35 DEBUG : dir/file1(0xc0005fd3c0): close: 
2026/01/10 03:00:35 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-10 03:00:35.054721105 +0000 UTC m=+74.001710767
2026/01/10 03:00:35 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:35 DEBUG : dir/file1(0xc0005fd3c0): >close: err=<nil>
2026/01/10 03:00:35 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: starting upload
2026/01/10 03:00:35 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:35 DEBUG : dir/file1: size = 5 OK
2026/01/10 03:00:35 DEBUG : dir/file1.rclone_chunk.001_mu1jnb: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:35 INFO  : dir/file1.rclone_chunk.001_mu1jnb: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:35 INFO  : dir/file1.rclone_chunk.001_mu1jnb: Deleted
2026/01/10 03:00:35 DEBUG : dir/file1: size = 5 OK
2026/01/10 03:00:35 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:35 INFO  : dir/file1: Copied (replaced existing)
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-10 03:00:35.054721105 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/10 03:00:35 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:35 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:35 DEBUG : dir: Looking for writers
2026/01/10 03:00:35 DEBUG : file1: reading active writers
2026/01/10 03:00:35 DEBUG : Looking for writers
2026/01/10 03:00:35 DEBUG : dir: reading active writers
2026/01/10 03:00:35 DEBUG : >WaitForWriters: 
2026/01/10 03:00:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.56s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:35 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:35 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:36 DEBUG : dir/file1: size = 16 OK
2026/01/10 03:00:36 DEBUG : dir/file1.rclone_chunk.001_mu1jz9: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/10 03:00:36 INFO  : dir/file1.rclone_chunk.001_mu1jz9: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:36 INFO  : dir/file1.rclone_chunk.001_mu1jz9: Deleted
2026/01/10 03:00:36 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:36 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:36 DEBUG : dir/file1: newRWFileHandle: 
2026/01/10 03:00:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:36 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): _writeAt: size=5, off=0
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): openPending: 
2026/01/10 03:00:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/10 03:00:36 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/10 03:00:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): >openPending: err=<nil>
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): _writeAt: size=15, off=5
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): >_writeAt: n=15, err=<nil>
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): close: 
2026/01/10 03:00:36 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/10 03:00:36 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-10 03:00:36.692257666 +0000 UTC m=+75.639247327
2026/01/10 03:00:36 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:36 DEBUG : dir/file1(0xc0009fb9c0): >close: err=<nil>
2026/01/10 03:00:36 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:36 DEBUG : dir: Looking for writers
2026/01/10 03:00:36 DEBUG : file1: reading active writers
2026/01/10 03:00:36 DEBUG : Looking for writers
2026/01/10 03:00:36 DEBUG : dir: reading active writers
2026/01/10 03:00:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:36 DEBUG : dir: Looking for writers
2026/01/10 03:00:36 DEBUG : file1: reading active writers
2026/01/10 03:00:36 DEBUG : Looking for writers
2026/01/10 03:00:36 DEBUG : dir: reading active writers
2026/01/10 03:00:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:36 DEBUG : dir: Looking for writers
2026/01/10 03:00:36 DEBUG : file1: reading active writers
2026/01/10 03:00:36 DEBUG : Looking for writers
2026/01/10 03:00:36 DEBUG : dir: reading active writers
2026/01/10 03:00:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:36 DEBUG : dir: Looking for writers
2026/01/10 03:00:36 DEBUG : file1: reading active writers
2026/01/10 03:00:36 DEBUG : Looking for writers
2026/01/10 03:00:36 DEBUG : dir: reading active writers
2026/01/10 03:00:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:36 DEBUG : dir/file1: vfs cache: starting upload
2026/01/10 03:00:36 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:36 DEBUG : dir: Looking for writers
2026/01/10 03:00:36 DEBUG : file1: reading active writers
2026/01/10 03:00:36 DEBUG : Looking for writers
2026/01/10 03:00:36 DEBUG : dir: reading active writers
2026/01/10 03:00:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:37 DEBUG : dir: Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : dir: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:37 DEBUG : dir/file1: size = 20 OK
2026/01/10 03:00:37 DEBUG : dir/file1.rclone_chunk.001_mu1kj0: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/10 03:00:37 INFO  : dir/file1.rclone_chunk.001_mu1kj0: Copied (server-side copy) to: dir/file1
2026/01/10 03:00:37 INFO  : dir/file1.rclone_chunk.001_mu1kj0: Deleted
2026/01/10 03:00:37 DEBUG : dir/file1: size = 20 OK
2026/01/10 03:00:37 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/10 03:00:37 INFO  : dir/file1: Copied (replaced existing)
2026/01/10 03:00:37 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-10 03:00:36.692257666 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/01/10 03:00:37 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:37 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:37 DEBUG : dir: Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : dir: reading active writers
2026/01/10 03:00:37 DEBUG : >WaitForWriters: 
2026/01/10 03:00:37 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.64s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:37 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:37 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:37 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:37 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:37 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:37 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:37 DEBUG : file1(0xc0009d1b80): openPending: 
2026/01/10 03:00:37 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:37 DEBUG : file1(0xc0009d1b80): >openPending: err=<nil>
2026/01/10 03:00:37 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:37 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:37 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:37 DEBUG : file1(0xc0009d1b80): _writeAt: size=5, off=0
2026/01/10 03:00:37 DEBUG : file1(0xc0009d1b80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:37 DEBUG : file1(0xc0009d1b80): close: 
2026/01/10 03:00:37 DEBUG : file1: vfs cache: setting modification time to 2026-01-10 03:00:37.580513189 +0000 UTC m=+76.527502860
2026/01/10 03:00:37 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:37 DEBUG : file1(0xc0009d1b80): >close: err=<nil>
2026/01/10 03:00:37 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:37 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:37 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:37 DEBUG : Looking for writers
2026/01/10 03:00:37 DEBUG : file1: reading active writers
2026/01/10 03:00:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:38 DEBUG : file1: size = 5 OK
2026/01/10 03:00:38 DEBUG : file1.rclone_chunk.001_mu1lmm: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:38 INFO  : file1.rclone_chunk.001_mu1lmm: Copied (server-side copy) to: file1
2026/01/10 03:00:38 INFO  : file1.rclone_chunk.001_mu1lmm: Deleted
2026/01/10 03:00:38 DEBUG : file1: size = 5 OK
2026/01/10 03:00:38 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:38 INFO  : file1: Copied (new)
2026/01/10 03:00:38 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-10 03:00:37.580513189 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/10 03:00:38 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:38 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:38 DEBUG : Looking for writers
2026/01/10 03:00:38 DEBUG : file1: reading active writers
2026/01/10 03:00:38 DEBUG : >WaitForWriters: 
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/10 03:00:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009354c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009354c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009354c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009354c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009354c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.393848536 +0000 UTC m=+77.340838207
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009354c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.393848536 +0000 UTC m=+77.340838207
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935940): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935e00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935e00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935e00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935e00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935e00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.393848536 +0000 UTC m=+77.340838207
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000935e00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bdc70 item 1
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a684c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a684c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a684c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a684c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a684c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.396674844 +0000 UTC m=+77.343664515
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a684c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a689c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a689c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a689c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a689c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a689c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.396674844 +0000 UTC m=+77.343664515
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a689c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000290af0 item 2
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69000): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69000): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69000): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69000): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69000): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.398479657 +0000 UTC m=+77.345469328
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69000): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.398479657 +0000 UTC m=+77.345469328
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69940): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69940): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69940): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69940): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69940): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.398479657 +0000 UTC m=+77.345469328
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a69940): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000291180 item 3
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac040): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac040): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.400813607 +0000 UTC m=+77.347803278
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac580): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac580): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac580): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac580): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac580): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.400813607 +0000 UTC m=+77.347803278
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac580): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000291b90 item 4
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacbc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacbc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacbc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacbc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacbc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.402305359 +0000 UTC m=+77.349295030
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacbc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.402305359 +0000 UTC m=+77.349295030
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad500): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad500): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad500): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad500): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad500): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.402305359 +0000 UTC m=+77.349295030
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad500): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000682690 item 5
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadb80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadb80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadb80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadb80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadb80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.404898268 +0000 UTC m=+77.351887939
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadb80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4140): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4140): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.404898268 +0000 UTC m=+77.351887939
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000682cb0 item 6
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af47c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af47c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af47c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af47c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af47c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.40670304 +0000 UTC m=+77.353692711
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af47c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.40670304 +0000 UTC m=+77.353692711
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af4cc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5180): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5180): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.40670304 +0000 UTC m=+77.353692711
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006831f0 item 7
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5800): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5800): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.40886169 +0000 UTC m=+77.355851361
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5d40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5d40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.40886169 +0000 UTC m=+77.355851361
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000af5d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006837a0 item 8
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64380): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000b64380): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64380): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64380): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64380): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.410360967 +0000 UTC m=+77.357350638
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.410360967 +0000 UTC m=+77.357350638
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b64bc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b650c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b650c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b650c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b650c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b650c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.410360967 +0000 UTC m=+77.357350638
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b650c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000683e30 item 9
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.412413095 +0000 UTC m=+77.359402766
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65c80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65c80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65c80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65c80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65c80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.412413095 +0000 UTC m=+77.359402766
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b65c80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00039c7e0 item 10
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6340): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000bc6340): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6340): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6340): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6340): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6340): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6340): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.414227536 +0000 UTC m=+77.361217207
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.414227536 +0000 UTC m=+77.361217207
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc6c00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7100): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7100): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.414227536 +0000 UTC m=+77.361217207
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00039d1f0 item 11
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.416319841 +0000 UTC m=+77.363309512
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7cc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7cc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7cc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7cc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7cc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.416319841 +0000 UTC m=+77.363309512
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bc7cc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c43f0 item 12
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6380): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000be6380): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6380): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6380): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6380): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.417905659 +0000 UTC m=+77.364895330
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6e00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6e00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6e00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6e00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6e00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.417905659 +0000 UTC m=+77.364895330
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be6e00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4930 item 13
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be7480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be7480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be7480): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be7480): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be7480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.419482213 +0000 UTC m=+77.366471884
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be7480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be79c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be79c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be79c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be79c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be79c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.419482213 +0000 UTC m=+77.366471884
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000be79c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4e00 item 14
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06080): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000c06080): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06080): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06080): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06080): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06440): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06440): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.421204931 +0000 UTC m=+77.368194602
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06b00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06b00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06b00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06b00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06b00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.421204931 +0000 UTC m=+77.368194602
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c06b00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5180 item 15
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.42281246 +0000 UTC m=+77.369802131
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c076c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c076c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c076c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c076c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c076c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.42281246 +0000 UTC m=+77.369802131
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c076c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c55e0 item 16
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07d00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07d00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07d00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07d00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07d00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.424230293 +0000 UTC m=+77.371219964
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c07d00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.424230293 +0000 UTC m=+77.371219964
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e200): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e700): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e700): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.424230293 +0000 UTC m=+77.371219964
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3e700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5c70 item 17
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3ed80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3ed80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3ed80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3ed80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3ed80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.426298513 +0000 UTC m=+77.373288184
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3ed80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f2c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f2c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f2c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f2c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f2c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.426298513 +0000 UTC m=+77.373288184
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f2c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424700 item 18
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f940): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f940): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f940): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f940): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f940): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.427834689 +0000 UTC m=+77.374824351
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3f940): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.427834689 +0000 UTC m=+77.374824351
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c3fe40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a3c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a3c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a3c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a3c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a3c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.427834689 +0000 UTC m=+77.374824351
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a3c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424bd0 item 19
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.430113275 +0000 UTC m=+77.377102936
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5af80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5af80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5af80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5af80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5af80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.430113275 +0000 UTC m=+77.377102936
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5af80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000425260 item 20
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c5c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c5c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c5c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c5c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c5c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.431712781 +0000 UTC m=+77.378702442
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c5c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.431712781 +0000 UTC m=+77.378702442
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c081c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08700): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08700): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.431712781 +0000 UTC m=+77.378702442
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047a150 item 21
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08dc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.43456657 +0000 UTC m=+77.381556241
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09340): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09340): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09340): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09340): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09340): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.43456657 +0000 UTC m=+77.381556241
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09340): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047a7e0 item 22
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09a40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09a40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09a40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09a40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09a40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.436329504 +0000 UTC m=+77.383319175
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09a40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.436329504 +0000 UTC m=+77.383319175
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09f40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc4c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc4c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc4c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc4c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc4c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.436329504 +0000 UTC m=+77.383319175
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc4c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047ad20 item 23
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.438796676 +0000 UTC m=+77.385786347
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd080): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd080): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.438796676 +0000 UTC m=+77.385786347
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047b730 item 24
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd6c0): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc0005fd6c0): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd6c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd6c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd6c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd6c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd6c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.44066608 +0000 UTC m=+77.387655751
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.44066608 +0000 UTC m=+77.387655751
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cec0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cec0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.44066608 +0000 UTC m=+77.387655751
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047bab0 item 25
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d540): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d540): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d540): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d540): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d540): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.442865647 +0000 UTC m=+77.389855318
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d540): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9da80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9da80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9da80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9da80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9da80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.442865647 +0000 UTC m=+77.389855318
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9da80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c83f0 item 26
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a140): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000c5a140): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a140): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a140): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a140): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a500): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a500): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a500): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a500): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a500): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.444537088 +0000 UTC m=+77.391526749
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5a500): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.444537088 +0000 UTC m=+77.391526749
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5aa00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5b440): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5b440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5b440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5b440): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5b440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.444537088 +0000 UTC m=+77.391526749
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5b440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c89a0 item 27
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5bac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5bac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5bac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5bac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5bac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.446883762 +0000 UTC m=+77.393873423
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c5bac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004825c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004825c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004825c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004825c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004825c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.446883762 +0000 UTC m=+77.393873423
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004825c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c8e70 item 28
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000482e40): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004834c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004834c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004834c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004834c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004834c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.448540505 +0000 UTC m=+77.395530177
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004834c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.448540505 +0000 UTC m=+77.395530177
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c91f0 item 29
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.450815114 +0000 UTC m=+77.397804786
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c7c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c7c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c7c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c7c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c7c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.450815114 +0000 UTC m=+77.397804786
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c7c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9650 item 30
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ce80): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000b1ce80): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ce80): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ce80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ce80): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ce80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ce80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d240): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d240): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d240): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d240): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d240): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.452456629 +0000 UTC m=+77.399446300
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d240): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d940): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d940): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d940): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d940): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d940): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.452456629 +0000 UTC m=+77.399446300
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d940): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9b90 item 31
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a140): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a140): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.453986032 +0000 UTC m=+77.400975703
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a6c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a6c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a6c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a6c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a6c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.453986032 +0000 UTC m=+77.400975703
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a6c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043e4d0 item 32
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0ae00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0ae00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0ae00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0ae00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0ae00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.455499385 +0000 UTC m=+77.402489056
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0ae00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043eb60 item 33
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.456062547 +0000 UTC m=+77.403052218
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b780): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b780): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.456062547 +0000 UTC m=+77.403052218
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043f180 item 33
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bdc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bdc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bdc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bdc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bdc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.457689795 +0000 UTC m=+77.404679466
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bdc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043f880 item 34
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.458474875 +0000 UTC m=+77.405464536
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa040): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa040): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.458474875 +0000 UTC m=+77.405464536
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043fce0 item 34
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.460042671 +0000 UTC m=+77.407032342
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424700 item 35
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.460771354 +0000 UTC m=+77.407761025
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fac40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb140): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb140): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.460771354 +0000 UTC m=+77.407761025
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004248c0 item 35
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb980): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb980): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.462389715 +0000 UTC m=+77.409379386
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424ee0 item 36
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.463104283 +0000 UTC m=+77.410093964
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009267c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009267c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009267c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009267c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009267c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.463104283 +0000 UTC m=+77.410093964
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009267c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000425110 item 36
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926e00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926e00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926e00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926e00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926e00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.464732432 +0000 UTC m=+77.411722103
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926e00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000425960 item 37
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.46708657 +0000 UTC m=+77.414076241
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927300): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927840): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927840): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.46708657 +0000 UTC m=+77.414076241
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000425d50 item 37
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.468987123 +0000 UTC m=+77.415976794
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000588690 item 38
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.469666483 +0000 UTC m=+77.416656154
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0a80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0a80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0a80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0a80): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0a80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.469666483 +0000 UTC m=+77.416656154
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0a80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434150 item 38
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1240): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1240): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1240): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1240): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1240): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.471262683 +0000 UTC m=+77.418252354
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1240): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434a10 item 39
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.471830633 +0000 UTC m=+77.418820305
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.471830633 +0000 UTC m=+77.418820305
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434f50 item 39
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c840): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c840): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.473374474 +0000 UTC m=+77.420364145
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435570 item 40
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.474154475 +0000 UTC m=+77.421144176
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d380): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d380): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.474154475 +0000 UTC m=+77.421144176
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435810 item 40
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.475855021 +0000 UTC m=+77.422844692
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f2c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f2c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f2c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004403f0 item 41
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f2c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f2c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.476450273 +0000 UTC m=+77.423439944
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f2c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440770 item 41
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.477012092 +0000 UTC m=+77.424001763
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ff40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ff40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ff40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ff40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ff40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.477012092 +0000 UTC m=+77.424001763
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ff40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440b60 item 41
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.478535354 +0000 UTC m=+77.425525025
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792b00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792b00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792b00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441180 item 42
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792b00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792b00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.479364948 +0000 UTC m=+77.426354609
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000792b00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441500 item 42
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.480351548 +0000 UTC m=+77.427341209
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007935c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007935c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007935c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007935c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007935c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.480351548 +0000 UTC m=+77.427341209
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007935c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441880 item 42
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.482173093 +0000 UTC m=+77.429162764
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000793c00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b40e0 item 43
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.48275542 +0000 UTC m=+77.429745091
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b43f0 item 43
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.483415124 +0000 UTC m=+77.430404795
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ac6c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007acc00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007acc00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007acc00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007acc00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007acc00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.483415124 +0000 UTC m=+77.430404795
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007acc00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b45b0 item 43
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.485086124 +0000 UTC m=+77.432075796
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad240): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b49a0 item 44
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.485647984 +0000 UTC m=+77.432637645
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007ad740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b4b60 item 44
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.486394511 +0000 UTC m=+77.433384172
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007adc80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2280): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2280): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.486394511 +0000 UTC m=+77.433384172
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b4ee0 item 44
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.487744065 +0000 UTC m=+77.434733736
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d28c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2dc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5340 item 45
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.488322186 +0000 UTC m=+77.435311846
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d2dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d34c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d34c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d34c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d34c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d34c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.488322186 +0000 UTC m=+77.435311846
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d34c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5570 item 45
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.489923113 +0000 UTC m=+77.436912784
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d3b00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816080): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5a40 item 46
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816080): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.490625888 +0000 UTC m=+77.437615559
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816780): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816780): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.490625888 +0000 UTC m=+77.437615559
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5c00 item 46
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.492290156 +0000 UTC m=+77.439279827
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008172c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008172c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008172c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000610380 item 47
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008172c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008172c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.492883043 +0000 UTC m=+77.439872704
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008172c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008179c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008179c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008179c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008179c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008179c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.492883043 +0000 UTC m=+77.439872704
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008179c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006109a0 item 47
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.494595302 +0000 UTC m=+77.441584963
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e580): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e580): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e580): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006112d0 item 48
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e580): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e580): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.495133476 +0000 UTC m=+77.442123147
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083e580): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083ec80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083ec80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083ec80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083ec80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083ec80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.495133476 +0000 UTC m=+77.442123147
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083ec80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000611570 item 48
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f2c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f2c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f2c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f2c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f2c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.496709047 +0000 UTC m=+77.443698718
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f2c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000611ce0 item 49
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.497295322 +0000 UTC m=+77.444284993
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083f740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083fc80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083fc80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083fc80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083fc80): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083fc80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.497295322 +0000 UTC m=+77.444284993
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00083fc80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d6070 item 49
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2380): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2380): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.499016497 +0000 UTC m=+77.446006168
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d6d90 item 50
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.499798611 +0000 UTC m=+77.446788282
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2e00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2e00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2e00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2e00): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2e00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.499798611 +0000 UTC m=+77.446788282
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2e00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d7110 item 50
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3480): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3480): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.501588777 +0000 UTC m=+77.448578438
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d7e30 item 51
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.502236057 +0000 UTC m=+77.449225717
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ec0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ec0): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.502236057 +0000 UTC m=+77.449225717
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006401c0 item 51
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091e5c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091e5c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091e5c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091e5c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091e5c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.503915292 +0000 UTC m=+77.450904963
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091e5c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000640690 item 52
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.504588191 +0000 UTC m=+77.451577862
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091eac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f040): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f040): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.504588191 +0000 UTC m=+77.451577862
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006408c0 item 52
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f6c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f6c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f6c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f6c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f6c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.506291703 +0000 UTC m=+77.453281374
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091f6c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000640e70 item 53
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.506899129 +0000 UTC m=+77.453888800
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00091fbc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942180): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942180): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.506899129 +0000 UTC m=+77.453888800
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641030 item 53
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942800): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942800): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.50836931 +0000 UTC m=+77.455358981
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641490 item 54
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.509051506 +0000 UTC m=+77.456041177
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000942d00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943280): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943280): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.509051506 +0000 UTC m=+77.456041177
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006416c0 item 54
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943900): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943900): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943900): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943900): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943900): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.510583755 +0000 UTC m=+77.457573426
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943900): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641ce0 item 55
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.511259167 +0000 UTC m=+77.458248829
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000943e00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009943c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009943c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009943c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009943c0): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009943c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.511259167 +0000 UTC m=+77.458248829
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009943c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641f10 item 55
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994a40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994a40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994a40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994a40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994a40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.5131168 +0000 UTC m=+77.460106461
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994a40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d25b0 item 56
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.514043528 +0000 UTC m=+77.461033199
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000994f40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009954c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009954c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009954c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009954c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009954c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.514043528 +0000 UTC m=+77.461033199
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009954c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2770 item 56
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.515876253 +0000 UTC m=+77.462865914
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000995b00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f60c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f60c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f60c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2bd0 item 57
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f60c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f60c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.516578445 +0000 UTC m=+77.463568107
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f60c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2d90 item 57
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.517144534 +0000 UTC m=+77.464134214
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009f6600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a021c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a021c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a021c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a021c0): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a021c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.517144534 +0000 UTC m=+77.464134214
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a021c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a6070 item 57
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.518725273 +0000 UTC m=+77.465714934
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02d40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a6bd0 item 58
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02d40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.519329162 +0000 UTC m=+77.466318822
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a71f0 item 58
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.519942518 +0000 UTC m=+77.466932179
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03840): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03840): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.519942518 +0000 UTC m=+77.466932179
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a7730 item 58
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.521919646 +0000 UTC m=+77.468909307
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70440): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a7e30 item 59
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70440): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.522511933 +0000 UTC m=+77.469501624
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476150 item 59
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.523220349 +0000 UTC m=+77.470210010
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70f00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70f00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70f00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70f00): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70f00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.523220349 +0000 UTC m=+77.470210010
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a70f00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476380 item 59
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.525142442 +0000 UTC m=+77.472132123
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71540): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71a80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71a80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71a80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476a10 item 60
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71a80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71a80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.525787458 +0000 UTC m=+77.472777119
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a71a80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000477180 item 60
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.52648937 +0000 UTC m=+77.473479092
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc600): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc600): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.52648937 +0000 UTC m=+77.473479092
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adc600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000477420 item 60
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.528364046 +0000 UTC m=+77.475353707
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000adcc40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000477960 item 61
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.528921216 +0000 UTC m=+77.475910877
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add880): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add880): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.528921216 +0000 UTC m=+77.475910877
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000add880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000477c70 item 61
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.530997691 +0000 UTC m=+77.477987352
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000addec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24480): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc4d0 item 62
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24480): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.531555502 +0000 UTC m=+77.478545173
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24b80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24b80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24b80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24b80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24b80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.531555502 +0000 UTC m=+77.478545173
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b24b80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc690 item 62
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.533036495 +0000 UTC m=+77.480026156
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b251c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dca80 item 63
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.533564991 +0000 UTC m=+77.480554652
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25e00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25e00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25e00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25e00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25e00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.533564991 +0000 UTC m=+77.480554652
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b25e00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dcd90 item 63
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.535165458 +0000 UTC m=+77.482155118
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b784c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78a00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78a00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78a00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd1f0 item 64
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78a00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78a00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.535695888 +0000 UTC m=+77.482685589
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78a00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79100): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79100): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.535695888 +0000 UTC m=+77.482685589
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd420 item 64
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.53736749 +0000 UTC m=+77.484357150
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd8f0 item 65
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.537962291 +0000 UTC m=+77.484951982
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79bc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca140): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca140): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.537962291 +0000 UTC m=+77.484951982
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ddb90 item 65
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.539497034 +0000 UTC m=+77.486486696
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bca780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e1c0 item 66
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.54017413 +0000 UTC m=+77.487163791
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcac00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb140): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb140): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.54017413 +0000 UTC m=+77.487163791
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e770 item 66
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.541776702 +0000 UTC m=+77.488766363
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcb780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ee00 item 67
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.542354632 +0000 UTC m=+77.489344293
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bcbc00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6180): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6180): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.542354632 +0000 UTC m=+77.489344293
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f030 item 67
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6800): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6800): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.54381807 +0000 UTC m=+77.490807732
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f7a0 item 68
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.544441726 +0000 UTC m=+77.491431417
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf6d00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7240): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7240): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7240): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7240): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7240): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.544441726 +0000 UTC m=+77.491431417
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7240): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041fc70 item 68
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7880): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7880): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.550590027 +0000 UTC m=+77.497579689
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a460 item 69
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.551769742 +0000 UTC m=+77.498759403
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bf7d00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c280): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c280): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.551769742 +0000 UTC m=+77.498759403
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a620 item 69
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.553752349 +0000 UTC m=+77.500742010
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005896c0 item 70
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.554588396 +0000 UTC m=+77.501578057
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974c80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009751c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009751c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009751c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009751c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009751c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.554588396 +0000 UTC m=+77.501578057
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009751c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589ea0 item 70
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975840): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975840): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.556184565 +0000 UTC m=+77.503174225
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052eaf0 item 71
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.55690351 +0000 UTC m=+77.503893171
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975d80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a300): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a300): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a300): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a300): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a300): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.55690351 +0000 UTC m=+77.503893171
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a300): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052ee70 item 71
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a980): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a980): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.558365457 +0000 UTC m=+77.505355118
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9a980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc0e0 item 72
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.559058412 +0000 UTC m=+77.506048074
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ae80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b3c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b3c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b3c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b3c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b3c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.559058412 +0000 UTC m=+77.506048074
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b3c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc310 item 72
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.560989874 +0000 UTC m=+77.507979535
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9b980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9be80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9be80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9be80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc690 item 73
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9be80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9be80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.561567573 +0000 UTC m=+77.508557305
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9be80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc850 item 73
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.562206087 +0000 UTC m=+77.509195748
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda3c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda900): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda900): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda900): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda900): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda900): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.562206087 +0000 UTC m=+77.509195748
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cda900): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bca10 item 73
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.564158368 +0000 UTC m=+77.511148029
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdaf40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb440): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bcfc0 item 74
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb440): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.564752959 +0000 UTC m=+77.511742619
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd2d0 item 74
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.565517691 +0000 UTC m=+77.512507352
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdb980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdbf00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdbf00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdbf00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdbf00): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdbf00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.565517691 +0000 UTC m=+77.512507352
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cdbf00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd490 item 74
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.566927488 +0000 UTC m=+77.513917149
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf45c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf4ac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf4ac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf4ac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd9d0 item 75
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf4ac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf4ac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.56749077 +0000 UTC m=+77.514480432
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf4ac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bdea0 item 75
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.56815915 +0000 UTC m=+77.515148811
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5000): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5540): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5540): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5540): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5540): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5540): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.56815915 +0000 UTC m=+77.515148811
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5540): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000290460 item 75
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.569538681 +0000 UTC m=+77.516528342
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000cf5b80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a100): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000290a10 item 76
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a100): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.570697185 +0000 UTC m=+77.517686846
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000290cb0 item 76
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.571414497 +0000 UTC m=+77.518404158
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1a640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1abc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1abc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1abc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1abc0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1abc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.571414497 +0000 UTC m=+77.518404158
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1abc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000290f50 item 76
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.573009495 +0000 UTC m=+77.519999156
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b200): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000291810 item 77
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.573569129 +0000 UTC m=+77.520558820
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1b700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1be00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1be00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1be00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1be00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1be00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.573569129 +0000 UTC m=+77.520558820
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d1be00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000291b20 item 77
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.575205114 +0000 UTC m=+77.522194795
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d384c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d389c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d389c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d389c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000682150 item 78
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d389c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d389c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.575791259 +0000 UTC m=+77.522780920
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d389c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d390c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d390c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d390c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d390c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d390c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.575791259 +0000 UTC m=+77.522780920
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d390c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000682690 item 78
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.577325321 +0000 UTC m=+77.524314982
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39c00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39c00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39c00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000682a10 item 79
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39c00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39c00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.577859919 +0000 UTC m=+77.524849580
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d39c00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58380): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58380): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.577859919 +0000 UTC m=+77.524849580
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000682d20 item 79
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.579451199 +0000 UTC m=+77.526440870
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d589c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58ec0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58ec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58ec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000683260 item 80
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58ec0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58ec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.580239976 +0000 UTC m=+77.527229638
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d58ec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d595c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d595c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d595c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d595c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d595c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.580239976 +0000 UTC m=+77.527229638
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d595c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000683500 item 80
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d59c00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d59c00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d59c00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d59c00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d59c00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.581823792 +0000 UTC m=+77.528813453
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d59c00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000683880 item 81
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.582461525 +0000 UTC m=+77.529451186
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72640): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72640): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.582461525 +0000 UTC m=+77.529451186
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000683b90 item 81
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72cc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72cc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72cc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72cc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72cc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.584168823 +0000 UTC m=+77.531158494
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d72cc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00039c150 item 82
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.584907465 +0000 UTC m=+77.531897126
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d731c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73740): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73740): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.584907465 +0000 UTC m=+77.531897126
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00039c540 item 82
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73dc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.586497363 +0000 UTC m=+77.533487024
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d73dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00039caf0 item 83
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.587158699 +0000 UTC m=+77.534148380
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98340): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98880): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98880): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.587158699 +0000 UTC m=+77.534148380
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00039d1f0 item 83
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98f00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98f00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98f00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98f00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98f00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.588851741 +0000 UTC m=+77.535841403
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d98f00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c42a0 item 84
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.589558474 +0000 UTC m=+77.536548135
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99400): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99980): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99980): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.589558474 +0000 UTC m=+77.536548135
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000d99980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4460 item 84
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc080): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc080): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.591140095 +0000 UTC m=+77.538129756
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c49a0 item 85
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.591795302 +0000 UTC m=+77.538784962
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbc580): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbcac0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbcac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbcac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbcac0): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbcac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.591795302 +0000 UTC m=+77.538784962
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbcac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4cb0 item 85
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd140): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd140): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.593952678 +0000 UTC m=+77.540942349
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5030 item 86
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.594626319 +0000 UTC m=+77.541615980
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbd640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbdbc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbdbc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbdbc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbdbc0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbdbc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.594626319 +0000 UTC m=+77.541615980
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000dbdbc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c51f0 item 86
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.598724165 +0000 UTC m=+77.545713825
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416620 item 87
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.599659738 +0000 UTC m=+77.546649409
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cb80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cb80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cb80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cb80): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cb80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.599659738 +0000 UTC m=+77.546649409
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cb80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076abd0 item 87
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.605000276 +0000 UTC m=+77.551989948
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c43f0 item 88
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.60632302 +0000 UTC m=+77.553312691
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de30c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de30c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de30c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de30c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de30c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.60632302 +0000 UTC m=+77.553312691
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de30c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4620 item 88
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.608882104 +0000 UTC m=+77.555871775
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3c40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3c40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3c40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4c40 item 89
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3c40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3c40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.609718812 +0000 UTC m=+77.556708483
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3c40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4e00 item 89
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.61072569 +0000 UTC m=+77.557715361
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c000): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c000): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c000): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c000): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c000): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.61072569 +0000 UTC m=+77.557715361
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c000): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4fc0 item 89
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.61317106 +0000 UTC m=+77.560160722
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d140): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416bd0 item 90
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d140): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.613875679 +0000 UTC m=+77.560865350
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004170a0 item 90
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.614724619 +0000 UTC m=+77.561714280
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d680): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1dc40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1dc40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1dc40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1dc40): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1dc40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.614724619 +0000 UTC m=+77.561714280
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1dc40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417490 item 90
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.61634833 +0000 UTC m=+77.563338001
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c088c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c088c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c088c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417b90 item 91
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c088c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c088c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.617010549 +0000 UTC m=+77.564000210
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c088c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a1c0 item 91
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.617703316 +0000 UTC m=+77.564692987
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08e40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09400): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09400): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09400): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09400): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09400): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.617703316 +0000 UTC m=+77.564692987
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09400): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a380 item 91
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.619402418 +0000 UTC m=+77.566392089
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09ac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc080): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a850 item 92
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc080): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.620064146 +0000 UTC m=+77.567053817
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076ae70 item 92
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.620988288 +0000 UTC m=+77.567977959
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc5c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb80): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.620988288 +0000 UTC m=+77.567977959
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcb80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076b110 item 92
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.622530065 +0000 UTC m=+77.569519736
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd1c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076b5e0 item 93
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.623104517 +0000 UTC m=+77.570094188
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdec0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdec0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.623104517 +0000 UTC m=+77.570094188
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076b7a0 item 93
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.624768044 +0000 UTC m=+77.571757715
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9c600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cb40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cb40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cb40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076bc70 item 94
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cb40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cb40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.625386601 +0000 UTC m=+77.572376262
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9cb40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d240): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d240): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d240): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d240): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d240): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.625386601 +0000 UTC m=+77.572376262
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d240): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076bea0 item 94
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.626889844 +0000 UTC m=+77.573879505
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9d880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ddc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ddc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ddc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2540 item 95
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ddc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ddc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.627530101 +0000 UTC m=+77.574519763
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c9ddc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482cc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482cc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482cc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482cc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482cc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.627530101 +0000 UTC m=+77.574519763
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482cc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2700 item 95
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.628984784 +0000 UTC m=+77.575974445
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0004835c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2b60 item 96
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.629556382 +0000 UTC m=+77.576546043
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483b00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.629556382 +0000 UTC m=+77.576546043
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2d20 item 96
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/10 03:00:38 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:38 DEBUG : Looking for writers
2026/01/10 03:00:38 DEBUG : >WaitForWriters: 
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/10 03:00:38 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0afc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0afc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0afc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0afc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0afc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.769598441 +0000 UTC m=+77.716588102
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0afc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.769598441 +0000 UTC m=+77.716588102
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b4c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b980): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b980): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.769598441 +0000 UTC m=+77.716588102
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047aa10 item 1
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000116d80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000116d80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000116d80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000116d80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000116d80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.773119248 +0000 UTC m=+77.720108949
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000116d80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0000bdcc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0000bdcc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0000bdcc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0000bdcc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0000bdcc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.773119248 +0000 UTC m=+77.720108949
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0000bdcc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047b490 item 2
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa4c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa4c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa4c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa4c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa4c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.775201204 +0000 UTC m=+77.722190865
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa4c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.775201204 +0000 UTC m=+77.722190865
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa940): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fae40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fae40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fae40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fae40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fae40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.775201204 +0000 UTC m=+77.722190865
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fae40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047b8f0 item 3
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb5c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb5c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb5c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb5c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb5c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.779079816 +0000 UTC m=+77.726069487
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb5c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbf40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbf40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbf40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbf40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbf40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.779079816 +0000 UTC m=+77.726069487
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbf40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047bf10 item 4
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926600): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926600): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.781725152 +0000 UTC m=+77.728714853
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.781725152 +0000 UTC m=+77.728714853
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926a80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926f40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926f40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926f40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926f40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926f40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.781725152 +0000 UTC m=+77.728714853
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926f40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043e460 item 5
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009275c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009275c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009275c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009275c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009275c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.784891993 +0000 UTC m=+77.731881664
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009275c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927b40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927b40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.784891993 +0000 UTC m=+77.731881664
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ec40 item 6
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d04c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d04c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d04c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d04c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d04c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.786945795 +0000 UTC m=+77.733935457
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d04c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.786945795 +0000 UTC m=+77.733935457
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1200): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1200): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1200): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1200): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1200): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.786945795 +0000 UTC m=+77.733935457
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1200): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043f7a0 item 7
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1880): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1880): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.79022067 +0000 UTC m=+77.737210370
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1dc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1dc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.79022067 +0000 UTC m=+77.737210370
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424540 item 8
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c940): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc00045c940): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c940): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c940): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c940): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c940): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c940): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.793850422 +0000 UTC m=+77.740840123
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045cd00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.793850422 +0000 UTC m=+77.740840123
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d1c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d6c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d6c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d6c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d6c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d6c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.793850422 +0000 UTC m=+77.740840123
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d6c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004249a0 item 9
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.796864014 +0000 UTC m=+77.743853675
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ee00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ee00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ee00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ee00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ee00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.796864014 +0000 UTC m=+77.743853675
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021ee00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c89a0 item 10
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc00021f980): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fd40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fd40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fd40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fd40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fd40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.799023756 +0000 UTC m=+77.746013417
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fd40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.799023756 +0000 UTC m=+77.746013417
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02880): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02880): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.799023756 +0000 UTC m=+77.746013417
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c8d20 item 11
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02f00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02f00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02f00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02f00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02f00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.803967325 +0000 UTC m=+77.750957017
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a02f00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03440): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03440): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.803967325 +0000 UTC m=+77.750957017
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c91f0 item 12
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03a80): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000a03a80): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03a80): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03a80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03a80): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03a80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03a80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.806042629 +0000 UTC m=+77.753032290
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a03e40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974680): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974680): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974680): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974680): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974680): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.806042629 +0000 UTC m=+77.753032290
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974680): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9650 item 13
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974e40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974e40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974e40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974e40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974e40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.807919887 +0000 UTC m=+77.754909549
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974e40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975380): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975380): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.807919887 +0000 UTC m=+77.754909549
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9ab0 item 14
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009759c0): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc0009759c0): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009759c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009759c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009759c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009759c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009759c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975dc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.810055273 +0000 UTC m=+77.757044934
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782500): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782500): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782500): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782500): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782500): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.810055273 +0000 UTC m=+77.757044934
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782500): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434070 item 15
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782b80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782b80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782b80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782b80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782b80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.811713429 +0000 UTC m=+77.758703100
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000782b80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007830c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007830c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007830c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007830c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007830c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.811713429 +0000 UTC m=+77.758703100
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007830c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434930 item 16
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.813781297 +0000 UTC m=+77.760770959
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.813781297 +0000 UTC m=+77.760770959
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000783b80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6100): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6100): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.813781297 +0000 UTC m=+77.760770959
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435180 item 17
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.816480085 +0000 UTC m=+77.763469747
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6cc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6cc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6cc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6cc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6cc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.816480085 +0000 UTC m=+77.763469747
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6cc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435b20 item 18
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7340): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7340): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7340): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7340): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7340): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.818893345 +0000 UTC m=+77.765883016
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7340): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.818893345 +0000 UTC m=+77.765883016
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7d40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7d40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.818893345 +0000 UTC m=+77.765883016
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440690 item 19
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6440): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6440): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.821918429 +0000 UTC m=+77.768908089
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6980): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6980): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.821918429 +0000 UTC m=+77.768908089
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d6980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440e00 item 20
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7000): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7000): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7000): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7000): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7000): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.826153582 +0000 UTC m=+77.773143244
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7000): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.826153582 +0000 UTC m=+77.773143244
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7500): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7a00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7a00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7a00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7a00): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7a00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.826153582 +0000 UTC m=+77.773143244
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007d7a00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441490 item 21
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e100): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e100): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.831950151 +0000 UTC m=+77.778939832
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e640): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e640): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.831950151 +0000 UTC m=+77.778939832
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080e640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441e30 item 22
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080ecc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080ecc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080ecc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080ecc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080ecc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.838045733 +0000 UTC m=+77.785035404
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080ecc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.838045733 +0000 UTC m=+77.785035404
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f1c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f6c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f6c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f6c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f6c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f6c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.838045733 +0000 UTC m=+77.785035404
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080f6c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b44d0 item 23
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080fd40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080fd40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080fd40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080fd40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080fd40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.842577306 +0000 UTC m=+77.789566967
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00080fd40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836300): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836300): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836300): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836300): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836300): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.842577306 +0000 UTC m=+77.789566967
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836300): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b4a10 item 24
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000e1d180): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d540): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d540): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d540): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d540): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d540): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.845208086 +0000 UTC m=+77.792197747
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d540): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.845208086 +0000 UTC m=+77.792197747
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1da40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2000): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2000): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2000): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2000): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2000): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.845208086 +0000 UTC m=+77.792197747
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2000): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c52d0 item 25
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2680): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2680): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2680): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2680): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2680): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.84728974 +0000 UTC m=+77.794279401
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2680): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2bc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2bc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2bc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2bc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2bc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.84728974 +0000 UTC m=+77.794279401
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b2bc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5b90 item 26
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3200): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc0008b3200): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3200): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3200): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3200): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3200): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3200): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b35c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b35c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b35c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b35c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b35c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.84913032 +0000 UTC m=+77.796119991
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b35c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): _writeAt: size=3, off=7
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.84913032 +0000 UTC m=+77.796119991
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008b3ac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924080): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924080): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.84913032 +0000 UTC m=+77.796119991
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000610070 item 27
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924700): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.851962951 +0000 UTC m=+77.798952611
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924c40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924c40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924c40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924c40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924c40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.851962951 +0000 UTC m=+77.798952611
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000924c40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000610bd0 item 28
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925280): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000925280): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925280): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925280): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925280): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925280): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925280): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.854528136 +0000 UTC m=+77.801517798
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000925640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836b40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836b40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.854528136 +0000 UTC m=+77.801517798
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000836b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b4c40 item 29
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008371c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008371c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008371c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008371c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008371c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.856931859 +0000 UTC m=+77.803921520
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008371c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837700): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837700): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.856931859 +0000 UTC m=+77.803921520
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5180 item 30
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837d40): _readAt: size=2, off=0
2026/01/10 03:00:38 ERROR : open-test-file(0xc000837d40): Couldn't read size of file
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837d40): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837d40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837d40): >_writeAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000837d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.86003529 +0000 UTC m=+77.807024950
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48840): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48840): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.86003529 +0000 UTC m=+77.807024950
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5650 item 31
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48ec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48ec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48ec0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48ec0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48ec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.862510545 +0000 UTC m=+77.809500206
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a48ec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49400): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49400): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49400): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49400): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49400): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.862510545 +0000 UTC m=+77.809500206
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49400): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5b20 item 32
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49a40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49a40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49a40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49a40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49a40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.863899555 +0000 UTC m=+77.810889216
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49a40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d6230 item 33
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.864573265 +0000 UTC m=+77.811562926
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a49ec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6a440): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6a440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6a440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6a440): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6a440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.864573265 +0000 UTC m=+77.811562926
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6a440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d6af0 item 33
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6aa80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6aa80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6aa80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6aa80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6aa80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.86639035 +0000 UTC m=+77.813380011
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6aa80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d71f0 item 34
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.868351157 +0000 UTC m=+77.815340849
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6af00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6b440): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6b440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6b440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6b440): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6b440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.868351157 +0000 UTC m=+77.815340849
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6b440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d7570 item 34
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6ba80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6ba80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6ba80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6ba80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6ba80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.871862246 +0000 UTC m=+77.818851918
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6ba80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000640230 item 35
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.87398523 +0000 UTC m=+77.820974890
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000a6bf00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.87398523 +0000 UTC m=+77.820974890
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006404d0 item 35
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8380): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8380): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.879151539 +0000 UTC m=+77.826141200
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004250a0 item 36
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.880714826 +0000 UTC m=+77.827704487
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8dc0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8dc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8dc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8dc0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8dc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.880714826 +0000 UTC m=+77.827704487
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a8dc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004252d0 item 36
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9400): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9400): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9400): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9400): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9400): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.883185865 +0000 UTC m=+77.830175526
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9400): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004258f0 item 37
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.884313421 +0000 UTC m=+77.831303081
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9d80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9d80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9d80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9d80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9d80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.884313421 +0000 UTC m=+77.831303081
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006a9d80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000425c70 item 37
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8480): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8480): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.889509477 +0000 UTC m=+77.836499138
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a6230 item 38
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.890376171 +0000 UTC m=+77.837365831
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8ec0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8ec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8ec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8ec0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8ec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.890376171 +0000 UTC m=+77.837365831
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f8ec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a68c0 item 38
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9540): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9540): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9540): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9540): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9540): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.8921316 +0000 UTC m=+77.839121260
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9540): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a7490 item 39
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.892897845 +0000 UTC m=+77.839887526
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9a40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9f40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9f40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9f40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9f40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9f40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.892897845 +0000 UTC m=+77.839887526
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0006f9f40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001a7810 item 39
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.89501696 +0000 UTC m=+77.842006621
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476000 item 40
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.895869848 +0000 UTC m=+77.842859508
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b78b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79080): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79080): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.895869848 +0000 UTC m=+77.842859508
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004762a0 item 40
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.897910435 +0000 UTC m=+77.844900096
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79b40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476930 item 41
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79b40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.89912809 +0000 UTC m=+77.846117752
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b79b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476d90 item 41
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.899795248 +0000 UTC m=+77.846784908
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba5c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba5c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba5c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba5c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba5c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.899795248 +0000 UTC m=+77.846784908
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000bba5c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000477340 item 41
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.901412437 +0000 UTC m=+77.848402098
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac4c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac9c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac9c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac9c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006407e0 item 42
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac9c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac9c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.902217054 +0000 UTC m=+77.849206715
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aac9c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000640af0 item 42
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.902884082 +0000 UTC m=+77.849873743
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aacf00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad480): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad480): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.902884082 +0000 UTC m=+77.849873743
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aad480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000640d90 item 42
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.904642106 +0000 UTC m=+77.851631767
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000aadac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6040): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641110 item 43
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6040): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.905109206 +0000 UTC m=+77.852098867
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006413b0 item 43
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.905887433 +0000 UTC m=+77.852877095
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6580): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6ac0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6ac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6ac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6ac0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6ac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.905887433 +0000 UTC m=+77.852877095
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae6ac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006415e0 item 43
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.907268348 +0000 UTC m=+77.854258009
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7600): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641b20 item 44
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7600): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.907746639 +0000 UTC m=+77.854736299
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000641dc0 item 44
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.908376977 +0000 UTC m=+77.855366639
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000ae7b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10140): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10140): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.908376977 +0000 UTC m=+77.855366639
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc070 item 44
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.909824316 +0000 UTC m=+77.856813988
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10c80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10c80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10c80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc620 item 45
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10c80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10c80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.910504719 +0000 UTC m=+77.857494390
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c10c80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11380): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11380): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.910504719 +0000 UTC m=+77.857494390
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc7e0 item 45
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.912824151 +0000 UTC m=+77.859813812
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c119c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11ec0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11ec0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11ec0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dcd20 item 46
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11ec0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11ec0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.913549689 +0000 UTC m=+77.860539360
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c11ec0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60640): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60640): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.913549689 +0000 UTC m=+77.860539360
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dcee0 item 46
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.91558704 +0000 UTC m=+77.862576701
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60c80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd3b0 item 47
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.916282181 +0000 UTC m=+77.863271852
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61880): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61880): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.916282181 +0000 UTC m=+77.863271852
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd6c0 item 47
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.920032181 +0000 UTC m=+77.867021852
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e540 item 48
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.920574784 +0000 UTC m=+77.867564444
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4c640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4cd40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4cd40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4cd40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4cd40): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4cd40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.920574784 +0000 UTC m=+77.867564444
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4cd40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e9a0 item 48
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60380): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60380): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.922253718 +0000 UTC m=+77.869243380
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc460 item 49
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.922838782 +0000 UTC m=+77.869828443
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60d40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60d40): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.922838782 +0000 UTC m=+77.869828443
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c60d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dc620 item 49
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c613c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c613c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c613c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c613c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c613c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.924223383 +0000 UTC m=+77.871213043
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c613c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dca10 item 50
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.924799438 +0000 UTC m=+77.871789099
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c618c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61e80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61e80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61e80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61e80): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61e80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.924799438 +0000 UTC m=+77.871789099
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c61e80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dcd20 item 50
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4d580): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4d580): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4d580): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4d580): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4d580): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.926217381 +0000 UTC m=+77.873207042
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4d580): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd0a0 item 51
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.926738043 +0000 UTC m=+77.873727703
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c4da80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2080): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2080): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.926738043 +0000 UTC m=+77.873727703
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd3b0 item 51
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.92848725 +0000 UTC m=+77.875476911
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005dd8f0 item 52
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.929078475 +0000 UTC m=+77.876068136
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de2c40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de31c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de31c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de31c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de31c0): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de31c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.929078475 +0000 UTC m=+77.876068136
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de31c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ddb90 item 52
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3840): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3840): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.930471662 +0000 UTC m=+77.877461323
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476070 item 53
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.931025736 +0000 UTC m=+77.878015398
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000de3d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c300): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c300): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c300): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c300): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c300): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.931025736 +0000 UTC m=+77.878015398
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1c300): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476310 item 53
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1ca00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1ca00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1ca00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1ca00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1ca00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.932482303 +0000 UTC m=+77.879471964
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1ca00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004769a0 item 54
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.933086101 +0000 UTC m=+77.880075762
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1cf00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d480): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d480): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d480): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d480): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d480): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.933086101 +0000 UTC m=+77.880075762
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1d480): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000476f50 item 54
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1db00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1db00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1db00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1db00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1db00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.934501429 +0000 UTC m=+77.881491090
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c1db00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004776c0 item 55
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.935026929 +0000 UTC m=+77.882016591
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08640): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08640): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.935026929 +0000 UTC m=+77.882016591
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000477960 item 55
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08d00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08d00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08d00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08d00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08d00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.936454771 +0000 UTC m=+77.883444443
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c08d00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ed90 item 56
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.93746687 +0000 UTC m=+77.884456530
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09200): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09840): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09840): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.93746687 +0000 UTC m=+77.884456530
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ef50 item 56
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.938717228 +0000 UTC m=+77.885706888
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000c09e80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc440): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc440): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc440): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f5e0 item 57
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc440): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc440): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.939466039 +0000 UTC m=+77.886455700
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc440): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041fab0 item 57
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.939921567 +0000 UTC m=+77.886911228
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fc980): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcf00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcf00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcf00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcf00): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcf00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.939921567 +0000 UTC m=+77.886911228
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fcf00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000610070 item 57
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.941226197 +0000 UTC m=+77.888215858
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fd540): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000610a10 item 58
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.941812963 +0000 UTC m=+77.888802625
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0005fdac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000610c40 item 58
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.942539483 +0000 UTC m=+77.889529145
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.942539483 +0000 UTC m=+77.889529145
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000482e40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000611490 item 58
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.944658078 +0000 UTC m=+77.891647739
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483740): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483c80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483c80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483c80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000611b20 item 59
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483c80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483c80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.945308954 +0000 UTC m=+77.892298615
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000483c80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000611e30 item 59
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.945824005 +0000 UTC m=+77.892813666
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0a380): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0aa00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0aa00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0aa00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0aa00): >_readAt: n=8, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0aa00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.945824005 +0000 UTC m=+77.892813666
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0aa00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004164d0 item 59
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.947644798 +0000 UTC m=+77.894634459
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b600): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416af0 item 60
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b600): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.948186499 +0000 UTC m=+77.895176160
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0b600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): open at offset 5
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416e70 item 60
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): _readAt: size=2, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): _writeAt: size=3, off=5
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.948847716 +0000 UTC m=+77.895837377
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b0bb40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117080): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117080): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117080): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117080): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117080): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.948847716 +0000 UTC m=+77.895837377
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000117080): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004173b0 item 60
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.950084348 +0000 UTC m=+77.897074009
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa000): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa640): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa640): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa640): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417b20 item 61
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa640): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa640): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.950645485 +0000 UTC m=+77.897635146
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fa640): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fad80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fad80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fad80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fad80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fad80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.950645485 +0000 UTC m=+77.897635146
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fad80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417d50 item 61
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.952298882 +0000 UTC m=+77.899288543
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fb4c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbcc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbcc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbcc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a540 item 62
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbcc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbcc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.952916377 +0000 UTC m=+77.899906048
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009fbcc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009265c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009265c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009265c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009265c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009265c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.952916377 +0000 UTC m=+77.899906048
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009265c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076a770 item 62
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.954225264 +0000 UTC m=+77.901214924
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000926c00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927140): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076ad90 item 63
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927140): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.954740936 +0000 UTC m=+77.901730597
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927880): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927880): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.954740936 +0000 UTC m=+77.901730597
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076af50 item 63
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 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
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): open at offset 0
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >_readAt: n=0, err=Bad file descriptor
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.957198069 +0000 UTC m=+77.904187729
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000927f00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0840): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0840): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0840): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076b500 item 64
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0840): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0840): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.958246215 +0000 UTC m=+77.905235876
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d0840): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1180): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1180): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.958246215 +0000 UTC m=+77.905235876
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076b6c0 item 64
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d17c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d17c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d17c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d17c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d17c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.961148746 +0000 UTC m=+77.908138408
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d17c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076bb20 item 65
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.961813069 +0000 UTC m=+77.908802731
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009d1c40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c1c0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c1c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c1c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c1c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c1c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.961813069 +0000 UTC m=+77.908802731
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c1c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00076bd50 item 65
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c800): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c800): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.963375174 +0000 UTC m=+77.910364835
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1c800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2310 item 66
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.964042512 +0000 UTC m=+77.911032173
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1ccc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d200): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d200): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d200): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d200): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d200): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.964042512 +0000 UTC m=+77.911032173
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d200): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2620 item 66
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d880): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d880): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d880): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d880): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d880): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.965599448 +0000 UTC m=+77.912589119
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1d880): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d29a0 item 67
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.966147872 +0000 UTC m=+77.913137533
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000b1dd00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f340): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f340): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f340): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f340): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f340): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.966147872 +0000 UTC m=+77.913137533
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021f340): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2c40 item 67
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fbc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fbc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fbc0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fbc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fbc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.967660223 +0000 UTC m=+77.914649884
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00021fbc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d2fc0 item 68
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.968286253 +0000 UTC m=+77.915275924
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0009742c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974800): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974800): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.968286253 +0000 UTC m=+77.915275924
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d3260 item 68
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974f80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974f80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974f80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974f80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974f80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.970051921 +0000 UTC m=+77.917041583
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000974f80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d3810 item 69
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.970583895 +0000 UTC m=+77.917573556
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975400): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975900): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975900): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975900): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975900): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975900): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.970583895 +0000 UTC m=+77.917573556
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000975900): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006d3b90 item 69
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c040): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c040): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.972665409 +0000 UTC m=+77.919655070
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047a0e0 item 70
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.973697264 +0000 UTC m=+77.920686926
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1c5c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cb00): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cb00): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cb00): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cb00): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cb00): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.973697264 +0000 UTC m=+77.920686926
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1cb00): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047a310 item 70
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.975456431 +0000 UTC m=+77.922446092
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d180): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047a850 item 71
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.976161991 +0000 UTC m=+77.923151652
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1d680): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1db80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1db80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1db80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1db80): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1db80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.976161991 +0000 UTC m=+77.923151652
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000e1db80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047aaf0 item 71
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.977593039 +0000 UTC m=+77.924582700
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045c780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047b180 item 72
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.97826742 +0000 UTC m=+77.925257082
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045ccc0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d240): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d240): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d240): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d240): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d240): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.97826742 +0000 UTC m=+77.925257082
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d240): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047b570 item 72
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.979818284 +0000 UTC m=+77.926807946
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc00045d800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a60c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a60c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a60c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047b9d0 item 73
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a60c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a60c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.980474661 +0000 UTC m=+77.927464322
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a60c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047bb90 item 73
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.981053904 +0000 UTC m=+77.928043565
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6580): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6ac0): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6ac0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6ac0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6ac0): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6ac0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.981053904 +0000 UTC m=+77.928043565
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a6ac0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00047bea0 item 73
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.982603064 +0000 UTC m=+77.929592725
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7100): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7600): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7600): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7600): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043e310 item 74
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7600): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7600): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.983319124 +0000 UTC m=+77.930308795
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7600): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043e5b0 item 74
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.98425594 +0000 UTC m=+77.931245601
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007a7b40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4140): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4140): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4140): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4140): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4140): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.98425594 +0000 UTC m=+77.931245601
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4140): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ea80 item 74
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.986842447 +0000 UTC m=+77.933832108
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4780): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4c80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4c80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4c80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043f340 item 75
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4c80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4c80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.988097844 +0000 UTC m=+77.935087525
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c4c80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): _writeAt: size=3, off=2
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043f7a0 item 75
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.988936534 +0000 UTC m=+77.935926195
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c51c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5700): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5700): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5700): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5700): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5700): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.988936534 +0000 UTC m=+77.935926195
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5700): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043fa40 item 75
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.990674631 +0000 UTC m=+77.937664312
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0007c5d40): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008022c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008022c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008022c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c8620 item 76
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008022c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008022c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.991308436 +0000 UTC m=+77.938298107
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008022c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c88c0 item 76
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): _writeAt: size=3, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.992467983 +0000 UTC m=+77.939457654
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802800): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802d80): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802d80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802d80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802d80): >_readAt: n=3, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802d80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.992467983 +0000 UTC m=+77.939457654
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000802d80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c8a80 item 76
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.994707234 +0000 UTC m=+77.941696896
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008033c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008038c0): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008038c0): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008038c0): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c8e00 item 77
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008038c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008038c0): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.995488156 +0000 UTC m=+77.942477817
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc0008038c0): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816040): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816040): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816040): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816040): >_readAt: n=5, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816040): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.995488156 +0000 UTC m=+77.942477817
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816040): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c8fc0 item 77
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): _readAt: size=2, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): >_readAt: n=0, err=EOF
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.998486039 +0000 UTC m=+77.945475750
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816680): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816b80): _writeAt: size=5, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816b80): openPending: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:38 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816b80): >openPending: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9420 item 78
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816b80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816b80): close: 
2026/01/10 03:00:38 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.999205294 +0000 UTC m=+77.946194976
2026/01/10 03:00:38 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000816b80): >close: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:38 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:38 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:38 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:38 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000817280): _readAt: size=512, off=0
2026/01/10 03:00:38 DEBUG : open-test-file(0xc000817280): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817280): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817280): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817280): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:38.999205294 +0000 UTC m=+77.946194976
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817280): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c95e0 item 78
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.001704025 +0000 UTC m=+77.948693736
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008178c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817dc0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817dc0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817dc0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9a40 item 79
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817dc0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.002504304 +0000 UTC m=+77.949493995
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000817dc0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848540): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848540): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848540): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848540): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848540): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.002504304 +0000 UTC m=+77.949493995
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848540): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006c9c00 item 79
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 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
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.004227382 +0000 UTC m=+77.951217044
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000848b80): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849080): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849080): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849080): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434310 item 80
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849080): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849080): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.004881916 +0000 UTC m=+77.951871597
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849080): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849780): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849780): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849780): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849780): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849780): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.004881916 +0000 UTC m=+77.951871597
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849780): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000434700 item 80
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849dc0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849dc0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849dc0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849dc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849dc0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.007051357 +0000 UTC m=+77.954041018
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000849dc0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): >_readAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): _writeAt: size=3, off=7
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435110 item 81
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.007766024 +0000 UTC m=+77.954755705
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b02c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0800): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0800): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0800): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0800): >_readAt: n=8, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0800): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.007766024 +0000 UTC m=+77.954755705
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0800): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435490 item 81
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0e80): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0e80): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0e80): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0e80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0e80): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.009699508 +0000 UTC m=+77.956689250
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b0e80): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000435b20 item 82
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): _readAt: size=2, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): _writeAt: size=3, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.01052176 +0000 UTC m=+77.957511450
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1380): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1900): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1900): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1900): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1900): >_readAt: n=3, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1900): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.01052176 +0000 UTC m=+77.957511450
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0008b1900): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440230 item 82
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e000): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e000): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e000): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e000): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e000): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.0123099 +0000 UTC m=+77.959299561
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e000): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): >_readAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): _writeAt: size=3, off=7
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440850 item 83
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.012988479 +0000 UTC m=+77.959978150
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090e500): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090ea40): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090ea40): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090ea40): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090ea40): >_readAt: n=8, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090ea40): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.012988479 +0000 UTC m=+77.959978150
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090ea40): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440b60 item 83
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f0c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f0c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f0c0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f0c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f0c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.016873754 +0000 UTC m=+77.963863416
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f0c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441180 item 84
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): _readAt: size=2, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): _writeAt: size=3, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.017527777 +0000 UTC m=+77.964517448
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090f5c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090fb40): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090fb40): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090fb40): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090fb40): >_readAt: n=3, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090fb40): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.017527777 +0000 UTC m=+77.964517448
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00090fb40): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441500 item 84
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a240): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a240): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a240): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a240): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a240): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.019272497 +0000 UTC m=+77.966262208
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a240): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): >_readAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): _writeAt: size=3, off=7
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441b20 item 85
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.020479813 +0000 UTC m=+77.967469494
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096a740): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096ac80): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096ac80): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096ac80): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096ac80): >_readAt: n=8, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096ac80): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.020479813 +0000 UTC m=+77.967469494
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096ac80): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c40e0 item 85
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b300): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b300): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b300): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b300): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b300): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.022418788 +0000 UTC m=+77.969408460
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b300): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c44d0 item 86
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): _readAt: size=2, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): _writeAt: size=3, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.023299409 +0000 UTC m=+77.970289130
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096b800): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096bd80): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096bd80): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096bd80): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096bd80): >_readAt: n=3, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096bd80): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.023299409 +0000 UTC m=+77.970289130
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc00096bd80): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c47e0 item 86
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6480): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6480): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6480): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6480): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6480): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.0246582 +0000 UTC m=+77.971647861
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6480): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): >_readAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): _writeAt: size=3, off=7
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4d20 item 87
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.025397624 +0000 UTC m=+77.972387285
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6980): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6ec0): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6ec0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6ec0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6ec0): >_readAt: n=8, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6ec0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.025397624 +0000 UTC m=+77.972387285
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e6ec0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c4ee0 item 87
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 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
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7540): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7540): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7540): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7540): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7540): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.027175647 +0000 UTC m=+77.974165308
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7540): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c52d0 item 88
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): _readAt: size=2, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): _writeAt: size=3, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.027769275 +0000 UTC m=+77.974758946
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc0009e7a40): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a040): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a040): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a040): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a040): >_readAt: n=3, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a040): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.027769275 +0000 UTC m=+77.974758946
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a040): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5500 item 88
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.029345617 +0000 UTC m=+77.976335289
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4a680): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4abc0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4abc0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4abc0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5b90 item 89
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4abc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4abc0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.029842595 +0000 UTC m=+77.976832256
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4abc0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): >_readAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): _writeAt: size=3, off=7
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c5d50 item 89
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.030841578 +0000 UTC m=+77.977831249
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b100): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b680): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b680): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b680): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b680): >_readAt: n=8, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b680): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.030841578 +0000 UTC m=+77.977831249
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4b680): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b40e0 item 89
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.032307071 +0000 UTC m=+77.979296731
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a4bcc0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e280): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e280): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e280): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b45b0 item 90
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e280): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e280): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.033021517 +0000 UTC m=+77.980011188
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e280): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b4770 item 90
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): _readAt: size=2, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): _writeAt: size=3, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.033622741 +0000 UTC m=+77.980612412
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6e7c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6ed80): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6ed80): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6ed80): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6ed80): >_readAt: n=3, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6ed80): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.033622741 +0000 UTC m=+77.980612412
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6ed80): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b49a0 item 90
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.035230081 +0000 UTC m=+77.982219752
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f3c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f900): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f900): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f900): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b4ee0 item 91
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f900): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f900): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.035761223 +0000 UTC m=+77.982750894
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6f900): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): >_readAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): _writeAt: size=3, off=7
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b50a0 item 91
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.036311099 +0000 UTC m=+77.983300770
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000a6fe40): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0440): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0440): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0440): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0440): >_readAt: n=8, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0440): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.036311099 +0000 UTC m=+77.983300770
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0440): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5340 item 91
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 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
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.038117495 +0000 UTC m=+77.985107166
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0a80): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0fc0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0fc0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0fc0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b57a0 item 92
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0fc0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0fc0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.038764705 +0000 UTC m=+77.985754376
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa0fc0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): open at offset 5
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5a40 item 92
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): _readAt: size=2, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): _writeAt: size=3, off=5
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): >_writeAt: n=3, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.039589259 +0000 UTC m=+77.986578930
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1500): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1ac0): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1ac0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1ac0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1ac0): >_readAt: n=3, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1ac0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.039589259 +0000 UTC m=+77.986578930
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000aa1ac0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b5c00 item 92
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.041092634 +0000 UTC m=+77.988082305
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada180): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada6c0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada6c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada6c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d69a0 item 93
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada6c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada6c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.041680242 +0000 UTC m=+77.988669913
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000ada6c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adadc0): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adadc0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adadc0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adadc0): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adadc0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.041680242 +0000 UTC m=+77.988669913
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adadc0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d6bd0 item 93
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 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
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.043124946 +0000 UTC m=+77.990114606
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb400): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb940): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb940): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb940): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d7490 item 94
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb940): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb940): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.043931316 +0000 UTC m=+77.990920987
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000adb940): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa0c0): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa0c0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa0c0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa0c0): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa0c0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.043931316 +0000 UTC m=+77.990920987
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa0c0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d77a0 item 94
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 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
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.045834533 +0000 UTC m=+77.992824205
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afa700): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afac40): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afac40): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afac40): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424770 item 95
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afac40): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afac40): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.046404758 +0000 UTC m=+77.993394429
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afac40): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb340): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb340): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb340): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb340): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb340): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.046404758 +0000 UTC m=+77.993394429
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb340): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004249a0 item 95
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 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
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): open at offset 0
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): _readAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): >_readAt: n=0, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.048328716 +0000 UTC m=+77.995318387
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afb980): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afbec0): _writeAt: size=5, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afbec0): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afbec0): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000424f50 item 96
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afbec0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afbec0): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.049212331 +0000 UTC m=+77.996202002
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000afbec0): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/10 03:00:39 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:39 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/10 03:00:39 DEBUG : open-test-file: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000b78640): _readAt: size=512, off=0
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000b78640): openPending: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000b78640): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000b78640): >_readAt: n=5, err=EOF
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000b78640): close: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-10 03:00:39.049212331 +0000 UTC m=+77.996202002
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : open-test-file(0xc000b78640): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : open-test-file: Remove: 
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000425110 item 96
2026/01/10 03:00:39 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/10 03:00:39 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/10 03:00:39 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/10 03:00:39 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : >WaitForWriters: 
2026/01/10 03:00:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.81s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.37s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.04s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.43s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.05s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.01s)
        --- 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 (0.00s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.01s)
        --- 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 (0.00s)
        --- 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 (0.00s)
        --- 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 (0.00s)
        --- 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:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:39 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:39 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:39 DEBUG : file1: newRWFileHandle: 
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): openPending: 
2026/01/10 03:00:39 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): >openPending: err=<nil>
2026/01/10 03:00:39 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:39 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): _writeAt: size=2, off=0
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): >_writeAt: n=2, err=<nil>
2026/01/10 03:00:39 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): RWFileHandle.Flush
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): RWFileHandle.Release
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): close: 
2026/01/10 03:00:39 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/10 03:00:39 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:39 DEBUG : file1(0xc000cb0b00): >close: err=<nil>
2026/01/10 03:00:39 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:39 DEBUG : file1: vfs cache: starting upload
2026/01/10 03:00:39 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:39 DEBUG : file1: size = 2 OK
2026/01/10 03:00:39 DEBUG : file1.rclone_chunk.001_mu1ncx: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/10 03:00:39 INFO  : file1.rclone_chunk.001_mu1ncx: Copied (server-side copy) to: file1
2026/01/10 03:00:39 INFO  : file1.rclone_chunk.001_mu1ncx: Deleted
2026/01/10 03:00:39 DEBUG : file1: size = 2 OK
2026/01/10 03:00:39 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/10 03:00:39 INFO  : file1: Copied (new)
2026/01/10 03:00:39 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/01/10 03:00:39 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/10 03:00:39 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/10 03:00:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:00:39 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : >WaitForWriters: 
2026/01/10 03:00:39 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:39 DEBUG : Looking for writers
2026/01/10 03:00:39 DEBUG : file1: reading active writers
2026/01/10 03:00:39 DEBUG : >WaitForWriters: 
2026/01/10 03:00:39 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.92s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:40 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:40 DEBUG : rename_me: newRWFileHandle: 
2026/01/10 03:00:40 DEBUG : rename_me(0xc000c094c0): openPending: 
2026/01/10 03:00:40 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/10 03:00:40 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/10 03:00:40 DEBUG : rename_me(0xc000c094c0): >openPending: err=<nil>
2026/01/10 03:00:40 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/10 03:00:40 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/10 03:00:40 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/10 03:00:40 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/10 03:00:40 DEBUG : rename_me(0xc000c094c0): _writeAt: size=5, off=0
2026/01/10 03:00:40 DEBUG : rename_me(0xc000c094c0): >_writeAt: n=5, err=<nil>
2026/01/10 03:00:40 DEBUG : rename_me(0xc000c094c0): close: 
2026/01/10 03:00:40 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-10 03:00:40.129619424 +0000 UTC m=+79.076609115
2026/01/10 03:00:40 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/10 03:00:40 DEBUG : rename_me(0xc000c094c0): >close: err=<nil>
2026/01/10 03:00:40 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/10 03:00:40 DEBUG : i_was_renamed: Updating file with <nil> 0xc0009baf00
2026/01/10 03:00:40 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/10 03:00:40 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/10 03:00:40 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/10 03:00:40 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/10 03:00:40 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/10 03:00:40 DEBUG : i_was_renamed: size = 5 OK
2026/01/10 03:00:40 DEBUG : i_was_renamed.rclone_chunk.001_mu1o21: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:40 INFO  : i_was_renamed.rclone_chunk.001_mu1o21: Copied (server-side copy) to: i_was_renamed
2026/01/10 03:00:40 INFO  : i_was_renamed.rclone_chunk.001_mu1o21: Deleted
2026/01/10 03:00:40 DEBUG : i_was_renamed: size = 5 OK
2026/01/10 03:00:40 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:00:40 INFO  : i_was_renamed: Copied (new)
2026/01/10 03:00:40 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-10 03:00:40.129619424 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/10 03:00:40 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/10 03:00:40 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/10 03:00:40 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/10 03:00:40 DEBUG : Looking for writers
2026/01/10 03:00:40 DEBUG : i_was_renamed: reading active writers
2026/01/10 03:00:40 DEBUG : >WaitForWriters: 
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/10 03:00:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5HashS3/rclone-test-zoquhig7fiwa"
2026/01/10 03:00:40 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/10 03:00:41 DEBUG : forgetting directory cache
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1okj: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/01/10 03:00:41 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1okj: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:41 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1okj: Deleted
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate(0xc000b0be00): _readAt: size=512, off=0
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate(0xc000b0be00): openPending: 
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-10 02:01:40.908870753 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/10 03:00:41 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate(0xc000b0be00): >openPending: err=<nil>
2026/01/10 03:00:41 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate(0xc000b0be00): >_readAt: n=20, err=EOF
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate(0xc000b0be00): close: 
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:01:40.908870753 +0000 UTC
2026/01/10 03:00:41 DEBUG : TestRWCacheUpdate(0xc000b0be00): >close: err=<nil>
2026/01/10 03:00:41 DEBUG : forgetting directory cache
2026/01/10 03:00:41 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1p6x: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/01/10 03:00:42 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1p6x: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:42 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1p6x: Deleted
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate(0xc0009d14c0): _readAt: size=512, off=0
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate(0xc0009d14c0): openPending: 
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-10 02:02:40.908870753 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-01-10 02:01:40.908870753 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-10 02:02:40.908870753 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-01-10 02:01:40.908870753 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/01/10 03:00:42 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/10 03:00:42 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate(0xc0009d14c0): >openPending: err=<nil>
2026/01/10 03:00:42 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate(0xc0009d14c0): >_readAt: n=20, err=EOF
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate(0xc0009d14c0): close: 
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:02:40.908870753 +0000 UTC
2026/01/10 03:00:42 DEBUG : TestRWCacheUpdate(0xc0009d14c0): >close: err=<nil>
2026/01/10 03:00:42 DEBUG : forgetting directory cache
2026/01/10 03:00:42 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1qkz: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/01/10 03:00:43 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1qkz: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:43 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1qkz: Deleted
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate(0xc000926fc0): _readAt: size=512, off=0
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate(0xc000926fc0): openPending: 
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-10 02:03:40.908870753 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-01-10 02:02:40.908870753 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-10 02:03:40.908870753 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-01-10 02:02:40.908870753 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/01/10 03:00:43 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/10 03:00:43 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate(0xc000926fc0): >openPending: err=<nil>
2026/01/10 03:00:43 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate(0xc000926fc0): >_readAt: n=20, err=EOF
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate(0xc000926fc0): close: 
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:03:40.908870753 +0000 UTC
2026/01/10 03:00:43 DEBUG : TestRWCacheUpdate(0xc000926fc0): >close: err=<nil>
2026/01/10 03:00:43 DEBUG : forgetting directory cache
2026/01/10 03:00:43 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1rhi: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/01/10 03:00:44 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1rhi: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:44 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1rhi: Deleted
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate(0xc000c08600): _readAt: size=512, off=0
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate(0xc000c08600): openPending: 
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-10 02:04:40.908870753 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-01-10 02:03:40.908870753 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-10 02:04:40.908870753 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-01-10 02:03:40.908870753 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/01/10 03:00:44 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/10 03:00:44 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate(0xc000c08600): >openPending: err=<nil>
2026/01/10 03:00:44 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate(0xc000c08600): >_readAt: n=20, err=EOF
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate(0xc000c08600): close: 
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:04:40.908870753 +0000 UTC
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate(0xc000c08600): >close: err=<nil>
2026/01/10 03:00:44 DEBUG : Re-reading directory (103.423352ms old)
2026/01/10 03:00:44 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:44 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/10 03:00:44 DEBUG : forgetting directory cache
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1soc: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/01/10 03:00:45 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1soc: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:45 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1soc: Deleted
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate(0xc000b0b200): _readAt: size=512, off=0
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate(0xc000b0b200): openPending: 
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-10 02:05:40.908870753 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-01-10 02:04:40.908870753 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-10 02:05:40.908870753 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-01-10 02:04:40.908870753 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/01/10 03:00:45 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/10 03:00:45 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate(0xc000b0b200): >openPending: err=<nil>
2026/01/10 03:00:45 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate(0xc000b0b200): >_readAt: n=20, err=EOF
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate(0xc000b0b200): close: 
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:05:40.908870753 +0000 UTC
2026/01/10 03:00:45 DEBUG : TestRWCacheUpdate(0xc000b0b200): >close: err=<nil>
2026/01/10 03:00:45 DEBUG : forgetting directory cache
2026/01/10 03:00:45 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1tru: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/01/10 03:00:46 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1tru: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:46 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1tru: Deleted
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate(0xc0009d1480): _readAt: size=512, off=0
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate(0xc0009d1480): openPending: 
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-10 02:06:40.908870753 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-01-10 02:05:40.908870753 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-10 02:06:40.908870753 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-01-10 02:05:40.908870753 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/01/10 03:00:46 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/10 03:00:46 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate(0xc0009d1480): >openPending: err=<nil>
2026/01/10 03:00:46 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate(0xc0009d1480): >_readAt: n=20, err=EOF
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate(0xc0009d1480): close: 
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:06:40.908870753 +0000 UTC
2026/01/10 03:00:46 DEBUG : TestRWCacheUpdate(0xc0009d1480): >close: err=<nil>
2026/01/10 03:00:46 DEBUG : forgetting directory cache
2026/01/10 03:00:46 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1uyy: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/01/10 03:00:47 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1uyy: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:47 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1uyy: Deleted
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate(0xc00045cfc0): _readAt: size=512, off=0
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate(0xc00045cfc0): openPending: 
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-10 02:07:40.908870753 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-01-10 02:06:40.908870753 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-10 02:07:40.908870753 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-01-10 02:06:40.908870753 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/01/10 03:00:47 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/10 03:00:47 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate(0xc00045cfc0): >openPending: err=<nil>
2026/01/10 03:00:47 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate(0xc00045cfc0): >_readAt: n=21, err=EOF
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate(0xc00045cfc0): close: 
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:07:40.908870753 +0000 UTC
2026/01/10 03:00:47 DEBUG : TestRWCacheUpdate(0xc00045cfc0): >close: err=<nil>
2026/01/10 03:00:47 DEBUG : forgetting directory cache
2026/01/10 03:00:47 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1vu2: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/01/10 03:00:48 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1vu2: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:48 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1vu2: Deleted
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate(0xc000975880): _readAt: size=512, off=0
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate(0xc000975880): openPending: 
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-10 02:08:40.908870753 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-01-10 02:07:40.908870753 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-10 02:08:40.908870753 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-01-10 02:07:40.908870753 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/01/10 03:00:48 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/10 03:00:48 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate(0xc000975880): >openPending: err=<nil>
2026/01/10 03:00:48 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate(0xc000975880): >_readAt: n=22, err=EOF
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate(0xc000975880): close: 
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:08:40.908870753 +0000 UTC
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate(0xc000975880): >close: err=<nil>
2026/01/10 03:00:48 DEBUG : Re-reading directory (101.61282ms old)
2026/01/10 03:00:48 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:48 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/10 03:00:48 DEBUG : forgetting directory cache
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1w37: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/01/10 03:00:49 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1w37: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:49 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1w37: Deleted
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate(0xc000c1c080): _readAt: size=512, off=0
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate(0xc000c1c080): openPending: 
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-10 02:09:40.908870753 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-01-10 02:08:40.908870753 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-10 02:09:40.908870753 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-01-10 02:08:40.908870753 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/01/10 03:00:49 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/10 03:00:49 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate(0xc000c1c080): >openPending: err=<nil>
2026/01/10 03:00:49 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate(0xc000c1c080): >_readAt: n=23, err=EOF
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate(0xc000c1c080): close: 
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:09:40.908870753 +0000 UTC
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate(0xc000c1c080): >close: err=<nil>
2026/01/10 03:00:49 DEBUG : forgetting directory cache
2026/01/10 03:00:49 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/01/10 03:00:49 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mu1x8a: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/01/10 03:00:49 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1x8a: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/10 03:00:50 INFO  : TestRWCacheUpdate.rclone_chunk.001_mu1x8a: Deleted
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate(0xc000b0bf40): _readAt: size=512, off=0
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate(0xc000b0bf40): openPending: 
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-10 02:10:40.908870753 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-01-10 02:09:40.908870753 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-10 02:10:40.908870753 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-01-10 02:09:40.908870753 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/01/10 03:00:50 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/10 03:00:50 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate(0xc000b0bf40): >openPending: err=<nil>
2026/01/10 03:00:50 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate(0xc000b0bf40): >_readAt: n=24, err=EOF
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate(0xc000b0bf40): close: 
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-10 02:10:40.908870753 +0000 UTC
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate(0xc000b0bf40): >close: err=<nil>
2026/01/10 03:00:50 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:50 DEBUG : Looking for writers
2026/01/10 03:00:50 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/10 03:00:50 DEBUG : >WaitForWriters: 
2026/01/10 03:00:50 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': vfs cache: cleaner exiting
2026/01/10 03:00:50 DEBUG : forgetting directory cache
2026/01/10 03:00:50 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (9.69s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:51 DEBUG : FiLeA: size = 5 OK
2026/01/10 03:00:51 DEBUG : FiLeA.rclone_chunk.001_mu1yfj: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/01/10 03:00:51 INFO  : FiLeA.rclone_chunk.001_mu1yfj: Copied (server-side copy) to: FiLeA
2026/01/10 03:00:51 INFO  : FiLeA.rclone_chunk.001_mu1yfj: Deleted
2026/01/10 03:00:51 DEBUG : FiLeB: size = 5 OK
2026/01/10 03:00:51 DEBUG : FiLeB.rclone_chunk.001_mu1z0f: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/01/10 03:00:51 INFO  : FiLeB.rclone_chunk.001_mu1z0f: Copied (server-side copy) to: FiLeB
2026/01/10 03:00:51 INFO  : FiLeB.rclone_chunk.001_mu1z0f: Deleted
2026/01/10 03:00:52 DEBUG : FilEb: size = 5 OK
2026/01/10 03:00:52 DEBUG : FilEb.rclone_chunk.001_mu1z7o: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/01/10 03:00:52 INFO  : FilEb.rclone_chunk.001_mu1z7o: Copied (server-side copy) to: FilEb
2026/01/10 03:00:52 INFO  : FilEb.rclone_chunk.001_mu1z7o: Deleted
2026/01/10 03:00:52 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:52 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:52 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/10 03:00:52 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/10 03:00:52 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/10 03:00:52 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/10 03:00:52 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:52 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:52 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:52 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:52 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:52 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/10 03:00:52 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/10 03:00:52 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:53 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:53 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:53 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/10 03:00:53 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/10 03:00:53 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/10 03:00:53 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:53 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:53 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:53 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:53 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:53 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:53 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:53 DEBUG : Looking for writers
2026/01/10 03:00:53 DEBUG : FiLeA: reading active writers
2026/01/10 03:00:53 DEBUG : FiLeB: reading active writers
2026/01/10 03:00:53 DEBUG : FilEb: reading active writers
2026/01/10 03:00:53 DEBUG : >WaitForWriters: 
2026/01/10 03:00:53 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:53 DEBUG : Looking for writers
2026/01/10 03:00:53 DEBUG : FiLeA: reading active writers
2026/01/10 03:00:53 DEBUG : FiLeB: reading active writers
2026/01/10 03:00:53 DEBUG : FilEb: reading active writers
2026/01/10 03:00:53 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.73s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:53 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/01/10 03:00:53 DEBUG : normal name with no special characters.txt.rclone_chunk.001_mu216a: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/01/10 03:00:53 INFO  : normal name with no special characters.txt.rclone_chunk.001_mu216a: Copied (server-side copy) to: normal name with no special characters.txt
2026/01/10 03:00:53 INFO  : normal name with no special characters.txt.rclone_chunk.001_mu216a: Deleted
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_mu211w: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/01/10 03:00:54 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_mu211w: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/01/10 03:00:54 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_mu211w: Deleted
2026/01/10 03:00:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:54 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:54 DEBUG : Looking for writers
2026/01/10 03:00:54 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/10 03:00:54 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/10 03:00:54 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.39s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:54 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': Reusing VFS from active cache
2026/01/10 03:00:54 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:54 DEBUG : Looking for writers
2026/01/10 03:00:54 DEBUG : >WaitForWriters: 
2026/01/10 03:00:54 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:54 DEBUG : Looking for writers
2026/01/10 03:00:54 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.08s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:54 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:54 DEBUG : Looking for writers
2026/01/10 03:00:54 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.08s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:54 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:54 DEBUG : Looking for writers
2026/01/10 03:00:54 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.08s)
=== RUN   TestVFSStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:54 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:55 DEBUG : file1: size = 14 OK
2026/01/10 03:00:55 DEBUG : file1.rclone_chunk.001_mu2306: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:55 INFO  : file1.rclone_chunk.001_mu2306: Copied (server-side copy) to: file1
2026/01/10 03:00:55 INFO  : file1.rclone_chunk.001_mu2306: Deleted
2026/01/10 03:00:55 DEBUG : dir/file2: size = 14 OK
2026/01/10 03:00:55 DEBUG : dir/file2.rclone_chunk.001_mu2395: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/10 03:00:55 INFO  : dir/file2.rclone_chunk.001_mu2395: Copied (server-side copy) to: dir/file2
2026/01/10 03:00:55 INFO  : dir/file2.rclone_chunk.001_mu2395: Deleted
2026/01/10 03:00:56 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:56 DEBUG : dir: Looking for writers
2026/01/10 03:00:56 DEBUG : file2: reading active writers
2026/01/10 03:00:56 DEBUG : Looking for writers
2026/01/10 03:00:56 DEBUG : dir: reading active writers
2026/01/10 03:00:56 DEBUG : file1: reading active writers
2026/01/10 03:00:56 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.44s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:56 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:56 DEBUG : file1: size = 14 OK
2026/01/10 03:00:56 DEBUG : file1.rclone_chunk.001_mu24gm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:56 INFO  : file1.rclone_chunk.001_mu24gm: Copied (server-side copy) to: file1
2026/01/10 03:00:56 INFO  : file1.rclone_chunk.001_mu24gm: Deleted
2026/01/10 03:00:57 DEBUG : dir/file2: size = 14 OK
2026/01/10 03:00:57 DEBUG : dir/file2.rclone_chunk.001_mu248v: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/10 03:00:57 INFO  : dir/file2.rclone_chunk.001_mu248v: Copied (server-side copy) to: dir/file2
2026/01/10 03:00:57 INFO  : dir/file2.rclone_chunk.001_mu248v: Deleted
2026/01/10 03:00:57 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:57 DEBUG : dir: Looking for writers
2026/01/10 03:00:57 DEBUG : Looking for writers
2026/01/10 03:00:57 DEBUG : dir: reading active writers
2026/01/10 03:00:57 DEBUG : file1: reading active writers
2026/01/10 03:00:57 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.29s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:57 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:58 DEBUG : file1: size = 14 OK
2026/01/10 03:00:58 DEBUG : file1.rclone_chunk.001_mu25va: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/10 03:00:58 INFO  : file1.rclone_chunk.001_mu25va: Copied (server-side copy) to: file1
2026/01/10 03:00:58 INFO  : file1.rclone_chunk.001_mu25va: Deleted
2026/01/10 03:00:58 DEBUG : dir/file2: size = 14 OK
2026/01/10 03:00:58 DEBUG : dir/file2.rclone_chunk.001_mu2654: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/10 03:00:58 INFO  : dir/file2.rclone_chunk.001_mu2654: Copied (server-side copy) to: dir/file2
2026/01/10 03:00:58 INFO  : dir/file2.rclone_chunk.001_mu2654: Deleted
2026/01/10 03:00:58 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:58 DEBUG : file1: Open: flags=O_RDONLY
2026/01/10 03:00:58 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/10 03:00:58 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/10 03:00:58 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:58 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/10 03:00:58 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/10 03:00:58 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:58 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:58 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:00:58 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/10 03:00:58 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/10 03:00:58 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/10 03:00:58 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/10 03:00:58 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/10 03:00:59 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/10 03:00:59 DEBUG : dir/new_file.txt.rclone_chunk.001_mu26ho: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:00:59 INFO  : dir/new_file.txt.rclone_chunk.001_mu26ho: Copied (server-side copy) to: dir/new_file.txt
2026/01/10 03:00:59 INFO  : dir/new_file.txt.rclone_chunk.001_mu26ho: Deleted
2026/01/10 03:00:59 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/10 03:00:59 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:00:59 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/01/10 03:00:59 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/10 03:00:59 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:00:59 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/10 03:00:59 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:00:59 DEBUG : dir: Looking for writers
2026/01/10 03:00:59 DEBUG : file2: reading active writers
2026/01/10 03:00:59 DEBUG : new_file.txt: reading active writers
2026/01/10 03:00:59 DEBUG : Looking for writers
2026/01/10 03:00:59 DEBUG : dir: reading active writers
2026/01/10 03:00:59 DEBUG : file1: reading active writers
2026/01/10 03:00:59 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.79s)
=== RUN   TestVFSRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:00:59 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:00:59 DEBUG : dir/file2: size = 14 OK
2026/01/10 03:00:59 DEBUG : dir/file2.rclone_chunk.001_mu271t: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/10 03:00:59 INFO  : dir/file2.rclone_chunk.001_mu271t: Copied (server-side copy) to: dir/file2
2026/01/10 03:00:59 INFO  : dir/file2.rclone_chunk.001_mu271t: Deleted
2026/01/10 03:01:00 DEBUG : dir/file2: copy non-chunked object...
2026/01/10 03:01:00 DEBUG : dir/file1: size = 14 OK
2026/01/10 03:01:00 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/10 03:01:00 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/01/10 03:01:00 INFO  : dir/file2: Deleted
2026/01/10 03:01:00 DEBUG : dir/file1: Updating file with dir/file1 0xc001081980
2026/01/10 03:01:00 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/10 03:01:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:00 DEBUG : dir/file1: copy non-chunked object...
2026/01/10 03:01:00 DEBUG : file0: size = 14 OK
2026/01/10 03:01:00 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/10 03:01:00 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/01/10 03:01:00 INFO  : dir/file1: Deleted
2026/01/10 03:01:00 DEBUG : file0: Updating file with file0 0xc001081980
2026/01/10 03:01:00 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/10 03:01:00 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/10 03:01:00 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:00 DEBUG : dir: Looking for writers
2026/01/10 03:01:00 DEBUG : Looking for writers
2026/01/10 03:01:00 DEBUG : dir: reading active writers
2026/01/10 03:01:00 DEBUG : file0: reading active writers
2026/01/10 03:01:00 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.57s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:01 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:01 DEBUG : Looking for writers
2026/01/10 03:01:01 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.10s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:01 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:01 DEBUG : Looking for writers
2026/01/10 03:01:01 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.11s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:01 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:01 DEBUG : Looking for writers
2026/01/10 03:01:01 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:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:01 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:01 DEBUG : Looking for writers
2026/01/10 03:01:01 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:01 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:01 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:01 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:01 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/10 03:01:01 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/10 03:01:01 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/10 03:01:01 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/10 03:01:01 DEBUG : file1: size = 5 OK
2026/01/10 03:01:01 DEBUG : file1.rclone_chunk.001_mu29we: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:01:01 INFO  : file1.rclone_chunk.001_mu29we: Copied (server-side copy) to: file1
2026/01/10 03:01:01 INFO  : file1.rclone_chunk.001_mu29we: Deleted
2026/01/10 03:01:01 DEBUG : file1: size = 5 OK
2026/01/10 03:01:01 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:01:01 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/10 03:01:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/10 03:01:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/10 03:01:02 DEBUG : file1: size = 0 OK
2026/01/10 03:01:02 DEBUG : file1.rclone_chunk.001_mu2aox: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:01:02 INFO  : file1.rclone_chunk.001_mu2aox: Copied (server-side copy) to: file1
2026/01/10 03:01:02 INFO  : file1.rclone_chunk.001_mu2aox: Deleted
2026/01/10 03:01:02 DEBUG : file1: size = 0 OK
2026/01/10 03:01:02 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:01:02 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/10 03:01:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:02 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (7 bytes), uploading instead of streaming
2026/01/10 03:01:03 DEBUG : file1: size = 7 OK
2026/01/10 03:01:03 DEBUG : file1.rclone_chunk.001_mu2a4p: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/10 03:01:03 INFO  : file1.rclone_chunk.001_mu2a4p: Copied (server-side copy) to: file1
2026/01/10 03:01:03 INFO  : file1.rclone_chunk.001_mu2a4p: Deleted
2026/01/10 03:01:03 DEBUG : file1: size = 7 OK
2026/01/10 03:01:03 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/10 03:01:03 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:03 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:03 DEBUG : Looking for writers
2026/01/10 03:01:03 DEBUG : file1: reading active writers
2026/01/10 03:01:03 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.86s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:03 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:03 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:03 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:03 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/10 03:01:04 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/10 03:01:04 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/10 03:01:04 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/10 03:01:04 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (11 bytes), uploading instead of streaming
2026/01/10 03:01:04 DEBUG : file1: size = 11 OK
2026/01/10 03:01:04 DEBUG : file1.rclone_chunk.001_mu2ccr: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/10 03:01:04 INFO  : file1.rclone_chunk.001_mu2ccr: Copied (server-side copy) to: file1
2026/01/10 03:01:04 INFO  : file1.rclone_chunk.001_mu2ccr: Deleted
2026/01/10 03:01:04 DEBUG : file1: size = 11 OK
2026/01/10 03:01:04 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/10 03:01:04 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:04 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/10 03:01:04 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:04 DEBUG : Looking for writers
2026/01/10 03:01:04 DEBUG : file1: reading active writers
2026/01/10 03:01:04 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.74s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:05 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:05 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:05 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/10 03:01:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/10 03:01:05 DEBUG : file1: size = 5 OK
2026/01/10 03:01:05 DEBUG : file1.rclone_chunk.001_mu2dru: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:01:05 INFO  : file1.rclone_chunk.001_mu2dru: Copied (server-side copy) to: file1
2026/01/10 03:01:05 INFO  : file1.rclone_chunk.001_mu2dru: Deleted
2026/01/10 03:01:05 DEBUG : file1: size = 5 OK
2026/01/10 03:01:05 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/10 03:01:05 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:05 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/10 03:01:05 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:05 DEBUG : Looking for writers
2026/01/10 03:01:05 DEBUG : file1: reading active writers
2026/01/10 03:01:05 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.64s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:05 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:05 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:05 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:05 DEBUG : file1: WriteFileHandle.Release closing
2026/01/10 03:01:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:05 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/10 03:01:06 DEBUG : file1: size = 0 OK
2026/01/10 03:01:06 DEBUG : file1.rclone_chunk.001_mu2ddi: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:01:06 INFO  : file1.rclone_chunk.001_mu2ddi: Copied (server-side copy) to: file1
2026/01/10 03:01:06 INFO  : file1.rclone_chunk.001_mu2ddi: Deleted
2026/01/10 03:01:06 DEBUG : file1: size = 0 OK
2026/01/10 03:01:06 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:01:06 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:06 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/10 03:01:06 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:06 DEBUG : Looking for writers
2026/01/10 03:01:06 DEBUG : file1: reading active writers
2026/01/10 03:01:06 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.68s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:06 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:06 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:06 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:06 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (2 bytes), uploading instead of streaming
2026/01/10 03:01:06 DEBUG : file1: size = 2 OK
2026/01/10 03:01:06 DEBUG : file1.rclone_chunk.001_mu2etd: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/10 03:01:06 INFO  : file1.rclone_chunk.001_mu2etd: Copied (server-side copy) to: file1
2026/01/10 03:01:06 INFO  : file1.rclone_chunk.001_mu2etd: Deleted
2026/01/10 03:01:06 DEBUG : file1: size = 2 OK
2026/01/10 03:01:06 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/10 03:01:06 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:06 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/10 03:01:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:06 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:06 DEBUG : Looking for writers
2026/01/10 03:01:06 DEBUG : file1: reading active writers
2026/01/10 03:01:06 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.76s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:07 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:07 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:07 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/10 03:01:07 DEBUG : file1: size = 0 OK
2026/01/10 03:01:07 DEBUG : file1.rclone_chunk.001_mu2fq8: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:01:07 INFO  : file1.rclone_chunk.001_mu2fq8: Copied (server-side copy) to: file1
2026/01/10 03:01:07 INFO  : file1.rclone_chunk.001_mu2fq8: Deleted
2026/01/10 03:01:07 DEBUG : file1: size = 0 OK
2026/01/10 03:01:07 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/10 03:01:07 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:07 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:01:07 DEBUG : file1: Open: flags=O_RDONLY
2026/01/10 03:01:07 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/10 03:01:07 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/10 03:01:07 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:07 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:07 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:07 DEBUG : Looking for writers
2026/01/10 03:01:07 DEBUG : file1: reading active writers
2026/01/10 03:01:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.67s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:07 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/10 03:01:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/10 03:01:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:07 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/10 03:01:07 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/10 03:01:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:07 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': File to upload is small (100 bytes), uploading instead of streaming
2026/01/10 03:01:08 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/01/10 03:01:08 DEBUG : file1.rclone_chunk.001_mu2ftf: md5 = 19a3d5f9635e8b5798fae0040680b751 OK
2026/01/10 03:01:08 INFO  : file1.rclone_chunk.001_mu2ftf: Copied (server-side copy) to: file1.rclone_chunk.001
2026/01/10 03:01:08 INFO  : file1.rclone_chunk.001_mu2ftf: Deleted
2026/01/10 03:01:08 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/01/10 03:01:08 DEBUG : file1.rclone_chunk.002_mu2ftf: md5 = 0d72ac687e5c1cc5c531ff52027159ba OK
2026/01/10 03:01:08 INFO  : file1.rclone_chunk.002_mu2ftf: Copied (server-side copy) to: file1.rclone_chunk.002
2026/01/10 03:01:08 INFO  : file1.rclone_chunk.002_mu2ftf: Deleted
2026/01/10 03:01:08 DEBUG : file1: size = 100 OK
2026/01/10 03:01:08 DEBUG : file1: md5 = 6379e38db382937dbc17b2279fddbc01 OK
2026/01/10 03:01:08 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/10 03:01:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/10 03:01:08 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/10 03:01:08 DEBUG : file1: Open: flags=O_RDONLY
2026/01/10 03:01:08 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/10 03:01:08 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/10 03:01:08 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:08 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:08 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:08 DEBUG : Looking for writers
2026/01/10 03:01:08 DEBUG : file1: reading active writers
2026/01/10 03:01:08 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.27s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:09 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:09 DEBUG : flat/f000.txt: size = 7 OK
2026/01/10 03:01:09 DEBUG : flat/f000.txt.rclone_chunk.001_mu2hnv: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/01/10 03:01:09 INFO  : flat/f000.txt.rclone_chunk.001_mu2hnv: Copied (server-side copy) to: flat/f000.txt
2026/01/10 03:01:09 INFO  : flat/f000.txt.rclone_chunk.001_mu2hnv: Deleted
2026/01/10 03:01:09 DEBUG : flat/f001.txt: size = 14 OK
2026/01/10 03:01:09 DEBUG : flat/f001.txt.rclone_chunk.001_mu2hwa: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/01/10 03:01:09 INFO  : flat/f001.txt.rclone_chunk.001_mu2hwa: Copied (server-side copy) to: flat/f001.txt
2026/01/10 03:01:09 INFO  : flat/f001.txt.rclone_chunk.001_mu2hwa: Deleted
2026/01/10 03:01:10 DEBUG : flat/f002.txt: size = 21 OK
2026/01/10 03:01:10 DEBUG : flat/f002.txt.rclone_chunk.001_mu2hjf: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/01/10 03:01:10 INFO  : flat/f002.txt.rclone_chunk.001_mu2hjf: Copied (server-side copy) to: flat/f002.txt
2026/01/10 03:01:10 INFO  : flat/f002.txt.rclone_chunk.001_mu2hjf: Deleted
2026/01/10 03:01:10 DEBUG : flat/f003.txt: size = 28 OK
2026/01/10 03:01:10 DEBUG : flat/f003.txt.rclone_chunk.001_mu2iob: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/01/10 03:01:10 INFO  : flat/f003.txt.rclone_chunk.001_mu2iob: Copied (server-side copy) to: flat/f003.txt
2026/01/10 03:01:10 INFO  : flat/f003.txt.rclone_chunk.001_mu2iob: Deleted
2026/01/10 03:01:11 DEBUG : flat/f004.txt: size = 35 OK
2026/01/10 03:01:11 DEBUG : flat/f004.txt.rclone_chunk.001_mu2in0: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/01/10 03:01:11 INFO  : flat/f004.txt.rclone_chunk.001_mu2in0: Copied (server-side copy) to: flat/f004.txt
2026/01/10 03:01:11 INFO  : flat/f004.txt.rclone_chunk.001_mu2in0: Deleted
2026/01/10 03:01:11 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/10 03:01:11 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/10 03:01:11 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:11 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:11 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/10 03:01:11 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/10 03:01:11 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:11 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:11 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/10 03:01:11 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/10 03:01:11 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:11 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:11 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/10 03:01:11 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/10 03:01:12 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:12 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:12 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/10 03:01:12 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/10 03:01:12 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:12 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:12 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:12 DEBUG : flat: Looking for writers
2026/01/10 03:01:12 DEBUG : f000.txt: reading active writers
2026/01/10 03:01:12 DEBUG : f001.txt: reading active writers
2026/01/10 03:01:12 DEBUG : f002.txt: reading active writers
2026/01/10 03:01:12 DEBUG : f003.txt: reading active writers
2026/01/10 03:01:12 DEBUG : f004.txt: reading active writers
2026/01/10 03:01:12 DEBUG : Looking for writers
2026/01/10 03:01:12 DEBUG : flat: reading active writers
2026/01/10 03:01:12 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.45s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:12 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:12 DEBUG : a/top.txt: size = 3 OK
2026/01/10 03:01:12 DEBUG : a/top.txt.rclone_chunk.001_mu2kn3: md5 = b28354b543375bfa94dabaeda722927f OK
2026/01/10 03:01:12 INFO  : a/top.txt.rclone_chunk.001_mu2kn3: Copied (server-side copy) to: a/top.txt
2026/01/10 03:01:12 INFO  : a/top.txt.rclone_chunk.001_mu2kn3: Deleted
2026/01/10 03:01:13 DEBUG : a/b/mid.txt: size = 3 OK
2026/01/10 03:01:13 DEBUG : a/b/mid.txt.rclone_chunk.001_mu2kr9: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/01/10 03:01:13 INFO  : a/b/mid.txt.rclone_chunk.001_mu2kr9: Copied (server-side copy) to: a/b/mid.txt
2026/01/10 03:01:13 INFO  : a/b/mid.txt.rclone_chunk.001_mu2kr9: Deleted
2026/01/10 03:01:13 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/01/10 03:01:13 DEBUG : a/b/c/deep.txt.rclone_chunk.001_mu2lit: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/01/10 03:01:13 INFO  : a/b/c/deep.txt.rclone_chunk.001_mu2lit: Copied (server-side copy) to: a/b/c/deep.txt
2026/01/10 03:01:13 INFO  : a/b/c/deep.txt.rclone_chunk.001_mu2lit: Deleted
2026/01/10 03:01:13 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/10 03:01:13 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/10 03:01:14 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:14 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:14 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/10 03:01:14 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/10 03:01:14 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:14 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:14 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/10 03:01:14 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/10 03:01:14 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:14 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:14 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:14 DEBUG : a/b/c: Looking for writers
2026/01/10 03:01:14 DEBUG : deep.txt: reading active writers
2026/01/10 03:01:14 DEBUG : a/b: Looking for writers
2026/01/10 03:01:14 DEBUG : c: reading active writers
2026/01/10 03:01:14 DEBUG : mid.txt: reading active writers
2026/01/10 03:01:14 DEBUG : a: Looking for writers
2026/01/10 03:01:14 DEBUG : b: reading active writers
2026/01/10 03:01:14 DEBUG : top.txt: reading active writers
2026/01/10 03:01:14 DEBUG : Looking for writers
2026/01/10 03:01:14 DEBUG : a: reading active writers
2026/01/10 03:01:14 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.12s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:14 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/01/10 03:01:14 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:14 DEBUG : Looking for writers
2026/01/10 03:01:14 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa'", Local "Local file system at /tmp/rclone1536145607", Modify Window "1ns"
2026/01/10 03:01:14 INFO  : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': poll-interval is not supported by this remote
2026/01/10 03:01:15 DEBUG : dir1/a.txt: size = 1 OK
2026/01/10 03:01:15 DEBUG : dir1/a.txt.rclone_chunk.001_mu2mmm: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/01/10 03:01:15 INFO  : dir1/a.txt.rclone_chunk.001_mu2mmm: Copied (server-side copy) to: dir1/a.txt
2026/01/10 03:01:15 INFO  : dir1/a.txt.rclone_chunk.001_mu2mmm: Deleted
2026/01/10 03:01:15 DEBUG : dir2/b.txt: size = 1 OK
2026/01/10 03:01:15 DEBUG : dir2/b.txt.rclone_chunk.001_mu2nh9: md5 = 415290769594460e2e485922904f345d OK
2026/01/10 03:01:15 INFO  : dir2/b.txt.rclone_chunk.001_mu2nh9: Copied (server-side copy) to: dir2/b.txt
2026/01/10 03:01:15 INFO  : dir2/b.txt.rclone_chunk.001_mu2nh9: Deleted
2026/01/10 03:01:15 DEBUG : dir3/c.txt: size = 1 OK
2026/01/10 03:01:15 DEBUG : dir3/c.txt.rclone_chunk.001_mu2n5g: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/01/10 03:01:15 INFO  : dir3/c.txt.rclone_chunk.001_mu2n5g: Copied (server-side copy) to: dir3/c.txt
2026/01/10 03:01:15 INFO  : dir3/c.txt.rclone_chunk.001_mu2n5g: Deleted
2026/01/10 03:01:16 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/10 03:01:16 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/10 03:01:16 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:16 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:16 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/10 03:01:16 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/10 03:01:16 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:16 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:16 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/10 03:01:16 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/10 03:01:16 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/10 03:01:16 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/10 03:01:16 DEBUG : WaitForWriters: timeout=30s
2026/01/10 03:01:16 DEBUG : dir1: Looking for writers
2026/01/10 03:01:16 DEBUG : a.txt: reading active writers
2026/01/10 03:01:16 DEBUG : dir2: Looking for writers
2026/01/10 03:01:16 DEBUG : b.txt: reading active writers
2026/01/10 03:01:16 DEBUG : dir3: Looking for writers
2026/01/10 03:01:16 DEBUG : c.txt: reading active writers
2026/01/10 03:01:16 DEBUG : Looking for writers
2026/01/10 03:01:16 DEBUG : dir1: reading active writers
2026/01/10 03:01:16 DEBUG : dir2: reading active writers
2026/01/10 03:01:16 DEBUG : dir3: reading active writers
2026/01/10 03:01:16 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.11s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/10 03:01:16 DEBUG : Chunked 'TestChunkerChunk50bMD5HashS3:rclone-test-zoquhig7fiwa': Purge remote
2026/01/10 03:01:16 DEBUG : Waiting for deletions to finish
2026/01/10 03:01:17 INFO  : S3 bucket rclone-test-zoquhig7fiwa: Bucket "rclone-test-zoquhig7fiwa" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMD5HashS3: -verbose -size-limit 1024" - Finished OK in 1m56.236579551s (try 1/5)