"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/07/04 01:46:56 DEBUG : Creating backend with remote "TestChunkerChunk50bS3:rclone-test-cogobob9coxi"
2026/07/04 01:46:56 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/04 01:46:56 DEBUG : Creating backend with remote "TestS3:rclone-test-cogobob9coxi"
2026/07/04 01:46:56 DEBUG : Creating backend with remote "/tmp/rclone3615605722"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:46:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:46:57 INFO  : S3 bucket rclone-test-cogobob9coxi: Bucket "rclone-test-cogobob9coxi" created with ACL ""
2026/07/04 01:46:58 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:46:58 DEBUG : dir/file1.rclone_chunk.001_mtckz1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:46:58 INFO  : dir/file1.rclone_chunk.001_mtckz1: Copied (server-side copy) to: dir/file1
2026/07/04 01:46:58 INFO  : dir/file1.rclone_chunk.001_mtckz1: Deleted
2026/07/04 01:46:58 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:46:58 DEBUG : dir: Looking for writers
2026/07/04 01:46:58 DEBUG : Looking for writers
2026/07/04 01:46:58 DEBUG : dir: reading active writers
2026/07/04 01:46:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.56s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:46:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:46:58 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:46:58 DEBUG : dir/file1.rclone_chunk.001_mtclcl: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:46:58 INFO  : dir/file1.rclone_chunk.001_mtclcl: Copied (server-side copy) to: dir/file1
2026/07/04 01:46:58 INFO  : dir/file1.rclone_chunk.001_mtclcl: Deleted
2026/07/04 01:46:59 DEBUG : dir/file2: size = 15 OK
2026/07/04 01:46:59 DEBUG : dir/file2.rclone_chunk.001_mtclan: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/07/04 01:46:59 INFO  : dir/file2.rclone_chunk.001_mtclan: Copied (server-side copy) to: dir/file2
2026/07/04 01:46:59 INFO  : dir/file2.rclone_chunk.001_mtclan: Deleted
2026/07/04 01:46:59 DEBUG : dir/subdir/file3: size = 16 OK
2026/07/04 01:46:59 DEBUG : dir/subdir/file3.rclone_chunk.001_mtcmji: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/07/04 01:46:59 INFO  : dir/subdir/file3.rclone_chunk.001_mtcmji: Copied (server-side copy) to: dir/subdir/file3
2026/07/04 01:46:59 INFO  : dir/subdir/file3.rclone_chunk.001_mtcmji: Deleted
2026/07/04 01:47:00 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:00 DEBUG : dir/subdir: Looking for writers
2026/07/04 01:47:00 DEBUG : dir: Looking for writers
2026/07/04 01:47:00 DEBUG : file1: reading active writers
2026/07/04 01:47:00 DEBUG : file2: reading active writers
2026/07/04 01:47:00 DEBUG : subdir: reading active writers
2026/07/04 01:47:00 DEBUG : Looking for writers
2026/07/04 01:47:00 DEBUG : dir: reading active writers
2026/07/04 01:47:00 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.96s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:00 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:00 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:00 DEBUG : dir/file1.rclone_chunk.001_mtcn7g: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:00 INFO  : dir/file1.rclone_chunk.001_mtcn7g: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:00 INFO  : dir/file1.rclone_chunk.001_mtcn7g: Deleted
2026/07/04 01:47:01 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:01 DEBUG : dir: Looking for writers
2026/07/04 01:47:01 DEBUG : file1: reading active writers
2026/07/04 01:47:01 DEBUG : Looking for writers
2026/07/04 01:47:01 DEBUG : dir: reading active writers
2026/07/04 01:47:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.85s)
=== RUN   TestDirMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:01 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:01 DEBUG : dir/file1.rclone_chunk.001_mtco1y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:01 INFO  : dir/file1.rclone_chunk.001_mtco1y: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:01 INFO  : dir/file1.rclone_chunk.001_mtco1y: Deleted
2026/07/04 01:47:01 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:01 DEBUG : dir: Looking for writers
2026/07/04 01:47:01 DEBUG : Looking for writers
2026/07/04 01:47:01 DEBUG : dir: reading active writers
2026/07/04 01:47:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.83s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:02 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:02 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:02 DEBUG : dir/file1.rclone_chunk.001_mtcpmj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:02 INFO  : dir/file1.rclone_chunk.001_mtcpmj: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:02 INFO  : dir/file1.rclone_chunk.001_mtcpmj: Deleted
2026/07/04 01:47:02 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:02 DEBUG : forgetting directory cache
2026/07/04 01:47:02 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:02 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:02 DEBUG : Looking for writers
2026/07/04 01:47:02 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.92s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:03 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:03 DEBUG : dir/file1.rclone_chunk.001_mtcqi3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:03 INFO  : dir/file1.rclone_chunk.001_mtcqi3: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:03 INFO  : dir/file1.rclone_chunk.001_mtcqi3: Deleted
2026/07/04 01:47:03 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/07/04 01:47:03 DEBUG : dir: invalidating directory cache
2026/07/04 01:47:03 DEBUG : >ForgetPath: 
2026/07/04 01:47:03 DEBUG : ForgetPath: relativePath="dir", type=0
2026/07/04 01:47:03 DEBUG : invalidating directory cache
2026/07/04 01:47:03 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:03 DEBUG : >ForgetPath: 
2026/07/04 01:47:03 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/07/04 01:47:03 DEBUG : >ForgetPath: 
2026/07/04 01:47:03 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:03 DEBUG : dir: Looking for writers
2026/07/04 01:47:03 DEBUG : Looking for writers
2026/07/04 01:47:03 DEBUG : dir: reading active writers
2026/07/04 01:47:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.86s)
=== RUN   TestDirWalk
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:04 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:04 DEBUG : dir/file1.rclone_chunk.001_mtcqzs: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:04 INFO  : dir/file1.rclone_chunk.001_mtcqzs: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:04 INFO  : dir/file1.rclone_chunk.001_mtcqzs: Deleted
2026/07/04 01:47:04 DEBUG : fil/a/b/c: size = 15 OK
2026/07/04 01:47:04 DEBUG : fil/a/b/c.rclone_chunk.001_mtcr05: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/07/04 01:47:04 INFO  : fil/a/b/c.rclone_chunk.001_mtcr05: Copied (server-side copy) to: fil/a/b/c
2026/07/04 01:47:04 INFO  : fil/a/b/c.rclone_chunk.001_mtcr05: Deleted
2026/07/04 01:47:05 DEBUG : forgetting directory cache
2026/07/04 01:47:05 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:05 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:05 DEBUG : fil/a/b: Looking for writers
2026/07/04 01:47:05 DEBUG : fil/a: Looking for writers
2026/07/04 01:47:05 DEBUG : b: reading active writers
2026/07/04 01:47:05 DEBUG : fil: Looking for writers
2026/07/04 01:47:05 DEBUG : a: reading active writers
2026/07/04 01:47:05 DEBUG : dir: Looking for writers
2026/07/04 01:47:05 DEBUG : Looking for writers
2026/07/04 01:47:05 DEBUG : dir: reading active writers
2026/07/04 01:47:05 DEBUG : fil: reading active writers
2026/07/04 01:47:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.78s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:06 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:06 DEBUG : dir/file1.rclone_chunk.001_mtcs0x: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:06 INFO  : dir/file1.rclone_chunk.001_mtcs0x: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:06 INFO  : dir/file1.rclone_chunk.001_mtcs0x: Deleted
2026/07/04 01:47:06 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:06 DEBUG : dir: Looking for writers
2026/07/04 01:47:06 DEBUG : Looking for writers
2026/07/04 01:47:06 DEBUG : dir: reading active writers
2026/07/04 01:47:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.77s)
=== RUN   TestDirStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:06 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:06 DEBUG : dir/file1.rclone_chunk.001_mtctuj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:06 INFO  : dir/file1.rclone_chunk.001_mtctuj: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:06 INFO  : dir/file1.rclone_chunk.001_mtctuj: Deleted
2026/07/04 01:47:07 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:07 DEBUG : dir: Looking for writers
2026/07/04 01:47:07 DEBUG : file1: reading active writers
2026/07/04 01:47:07 DEBUG : Looking for writers
2026/07/04 01:47:07 DEBUG : dir: reading active writers
2026/07/04 01:47:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.82s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:07 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:07 DEBUG : dir/file1.rclone_chunk.001_mtcuzf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:07 INFO  : dir/file1.rclone_chunk.001_mtcuzf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:07 INFO  : dir/file1.rclone_chunk.001_mtcuzf: Deleted
2026/07/04 01:47:08 DEBUG : dir/file2: size = 15 OK
2026/07/04 01:47:08 DEBUG : dir/file2.rclone_chunk.001_mtcusv: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/07/04 01:47:08 INFO  : dir/file2.rclone_chunk.001_mtcusv: Copied (server-side copy) to: dir/file2
2026/07/04 01:47:08 INFO  : dir/file2.rclone_chunk.001_mtcusv: Deleted
2026/07/04 01:47:08 DEBUG : dir/subdir/file3: size = 16 OK
2026/07/04 01:47:08 DEBUG : dir/subdir/file3.rclone_chunk.001_mtcvao: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/07/04 01:47:08 INFO  : dir/subdir/file3.rclone_chunk.001_mtcvao: Copied (server-side copy) to: dir/subdir/file3
2026/07/04 01:47:08 INFO  : dir/subdir/file3.rclone_chunk.001_mtcvao: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/07/04 01:47:08 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/07/04 01:47:08 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/07/04 01:47:08 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/07/04 01:47:08 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/07/04 01:47:09 DEBUG : dir/virtualFile: size = 20 OK
2026/07/04 01:47:09 DEBUG : dir/virtualFile.rclone_chunk.001_mtcvly: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/07/04 01:47:09 INFO  : dir/virtualFile.rclone_chunk.001_mtcvly: Copied (server-side copy) to: dir/virtualFile
2026/07/04 01:47:09 INFO  : dir/virtualFile.rclone_chunk.001_mtcvly: Deleted
2026/07/04 01:47:09 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/07/04 01:47:09 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_mtcwug: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/07/04 01:47:09 INFO  : dir/virtualDir/testFile.rclone_chunk.001_mtcwug: Copied (server-side copy) to: dir/virtualDir/testFile
2026/07/04 01:47:09 INFO  : dir/virtualDir/testFile.rclone_chunk.001_mtcwug: Deleted
2026/07/04 01:47:09 DEBUG : S3 bucket rclone-test-cogobob9coxi: bucket is versioned: false
2026/07/04 01:47:09 DEBUG : Waiting for deletions to finish
2026/07/04 01:47:09 DEBUG : "dir/subdir/file3" version false
2026/07/04 01:47:09 DEBUG : dir/subdir/file3: Deleting (id "")
2026/07/04 01:47:10 INFO  : dir/subdir/file3: Deleted
2026/07/04 01:47:10 DEBUG : dir: invalidating directory cache
2026/07/04 01:47:10 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/07/04 01:47:10 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/07/04 01:47:10 DEBUG : dir/file1: Reset virtual modtime
2026/07/04 01:47:10 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/07/04 01:47:10 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/07/04 01:47:10 DEBUG : dir/virtualFile: Reset virtual modtime
2026/07/04 01:47:10 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/07/04 01:47:10 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/07/04 01:47:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:10 DEBUG : dir: invalidating directory cache
2026/07/04 01:47:10 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/07/04 01:47:10 DEBUG : dir/virtualFile: Reset virtual modtime
2026/07/04 01:47:10 DEBUG : forgetting directory cache
2026/07/04 01:47:10 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:10 DEBUG : dir/virtualDir2: forgetting directory cache
2026/07/04 01:47:10 DEBUG : dir/virtualDir: forgetting directory cache
2026/07/04 01:47:10 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:10 DEBUG : dir/virtualDir2: Looking for writers
2026/07/04 01:47:10 DEBUG : dir/virtualDir: Looking for writers
2026/07/04 01:47:10 DEBUG : dir: Looking for writers
2026/07/04 01:47:10 DEBUG : file1: reading active writers
2026/07/04 01:47:10 DEBUG : virtualFile2: reading active writers
2026/07/04 01:47:10 DEBUG : virtualDir2: reading active writers
2026/07/04 01:47:10 DEBUG : virtualFile: reading active writers
2026/07/04 01:47:10 DEBUG : virtualDir: reading active writers
2026/07/04 01:47:10 DEBUG : Looking for writers
2026/07/04 01:47:10 DEBUG : dir: reading active writers
2026/07/04 01:47:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.15s)
    --- PASS: TestDirReadDirAll/Virtual (1.20s)
=== RUN   TestDirOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:10 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:10 DEBUG : dir/file1.rclone_chunk.001_mtcx4e: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:10 INFO  : dir/file1.rclone_chunk.001_mtcx4e: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:10 INFO  : dir/file1.rclone_chunk.001_mtcx4e: Deleted
2026/07/04 01:47:11 ERROR : dir/: Can only open directories read only
2026/07/04 01:47:11 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:11 DEBUG : dir: Looking for writers
2026/07/04 01:47:11 DEBUG : Looking for writers
2026/07/04 01:47:11 DEBUG : dir: reading active writers
2026/07/04 01:47:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.81s)
=== RUN   TestDirCreate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:11 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:11 DEBUG : dir/file1.rclone_chunk.001_mtcy6k: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:11 INFO  : dir/file1.rclone_chunk.001_mtcy6k: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:11 INFO  : dir/file1.rclone_chunk.001_mtcy6k: Deleted
2026/07/04 01:47:12 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:47:12 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/07/04 01:47:12 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/07/04 01:47:12 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/07/04 01:47:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (5 bytes), uploading instead of streaming
2026/07/04 01:47:12 DEBUG : dir/potato: size = 5 OK
2026/07/04 01:47:12 DEBUG : dir/potato.rclone_chunk.001_mtczba: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:47:12 INFO  : dir/potato.rclone_chunk.001_mtczba: Copied (server-side copy) to: dir/potato
2026/07/04 01:47:12 INFO  : dir/potato.rclone_chunk.001_mtczba: Deleted
2026/07/04 01:47:12 DEBUG : dir/potato: size = 5 OK
2026/07/04 01:47:12 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:47:12 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/07/04 01:47:12 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/07/04 01:47:12 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:12 DEBUG : dir: Looking for writers
2026/07/04 01:47:12 DEBUG : file1: reading active writers
2026/07/04 01:47:12 DEBUG : potato: reading active writers
2026/07/04 01:47:12 DEBUG : Looking for writers
2026/07/04 01:47:12 DEBUG : dir: reading active writers
2026/07/04 01:47:12 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.50s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:13 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:13 DEBUG : dir/file1.rclone_chunk.001_mtczs4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:13 INFO  : dir/file1.rclone_chunk.001_mtczs4: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:13 INFO  : dir/file1.rclone_chunk.001_mtczs4: Deleted
2026/07/04 01:47:13 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/07/04 01:47:13 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:13 DEBUG : dir/sub: Looking for writers
2026/07/04 01:47:13 DEBUG : dir: Looking for writers
2026/07/04 01:47:13 DEBUG : file1: reading active writers
2026/07/04 01:47:13 DEBUG : sub: reading active writers
2026/07/04 01:47:13 DEBUG : Looking for writers
2026/07/04 01:47:13 DEBUG : dir: reading active writers
2026/07/04 01:47:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.13s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:14 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:14 DEBUG : dir/file1.rclone_chunk.001_mtd07p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:14 INFO  : dir/file1.rclone_chunk.001_mtd07p: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:14 INFO  : dir/file1.rclone_chunk.001_mtd07p: Deleted
2026/07/04 01:47:14 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/07/04 01:47:14 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"
2026/07/04 01:47:14 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:14 DEBUG : dir/sub/subsub: Looking for writers
2026/07/04 01:47:14 DEBUG : dir/sub: Looking for writers
2026/07/04 01:47:14 DEBUG : subsub: reading active writers
2026/07/04 01:47:14 DEBUG : dir: Looking for writers
2026/07/04 01:47:14 DEBUG : file1: reading active writers
2026/07/04 01:47:14 DEBUG : sub: reading active writers
2026/07/04 01:47:14 DEBUG : Looking for writers
2026/07/04 01:47:14 DEBUG : dir: reading active writers
2026/07/04 01:47:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.18s)
=== RUN   TestDirRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:15 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:15 DEBUG : dir/file1.rclone_chunk.001_mtd243: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:15 INFO  : dir/file1.rclone_chunk.001_mtd243: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:15 INFO  : dir/file1.rclone_chunk.001_mtd243: Deleted
2026/07/04 01:47:15 ERROR : dir/: Dir.Remove not empty
2026/07/04 01:47:15 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:15 DEBUG : dir/file1: >Remove: err=<nil>
2026/07/04 01:47:15 DEBUG : Added virtual directory entry vDel: "dir"
2026/07/04 01:47:15 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:15 DEBUG : Looking for writers
2026/07/04 01:47:15 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.86s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:16 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:16 DEBUG : dir/file1.rclone_chunk.001_mtd24o: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:16 INFO  : dir/file1.rclone_chunk.001_mtd24o: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:16 INFO  : dir/file1.rclone_chunk.001_mtd24o: Deleted
2026/07/04 01:47:16 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:16 DEBUG : dir/file1: >Remove: err=<nil>
2026/07/04 01:47:16 DEBUG : Added virtual directory entry vDel: "dir"
2026/07/04 01:47:16 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:16 DEBUG : Looking for writers
2026/07/04 01:47:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.89s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:17 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:17 DEBUG : dir/file1.rclone_chunk.001_mtd308: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:17 INFO  : dir/file1.rclone_chunk.001_mtd308: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:17 INFO  : dir/file1.rclone_chunk.001_mtd308: Deleted
2026/07/04 01:47:17 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:17 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/07/04 01:47:17 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:17 DEBUG : dir: Looking for writers
2026/07/04 01:47:17 DEBUG : Looking for writers
2026/07/04 01:47:17 DEBUG : dir: reading active writers
2026/07/04 01:47:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (1.01s)
=== RUN   TestDirRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:18 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:18 DEBUG : dir/file1.rclone_chunk.001_mtd4lc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:18 INFO  : dir/file1.rclone_chunk.001_mtd4lc: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:18 INFO  : dir/file1.rclone_chunk.001_mtd4lc: Deleted
2026/07/04 01:47:18 DEBUG : dir/file3: size = 15 OK
2026/07/04 01:47:18 DEBUG : dir/file3.rclone_chunk.001_mtd5pa: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/07/04 01:47:18 INFO  : dir/file3.rclone_chunk.001_mtd5pa: Copied (server-side copy) to: dir/file3
2026/07/04 01:47:18 INFO  : dir/file3.rclone_chunk.001_mtd5pa: Deleted
2026/07/04 01:47:19 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/07/04 01:47:19 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:19 DEBUG : dir/file3: copy non-chunked object...
2026/07/04 01:47:19 DEBUG : dir2/file1: size = 14 OK
2026/07/04 01:47:19 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:19 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/07/04 01:47:19 DEBUG : dir2/file3: size = 15 OK
2026/07/04 01:47:19 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/07/04 01:47:19 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/07/04 01:47:19 INFO  : dir/file1: Deleted
2026/07/04 01:47:19 INFO  : dir/file3: Deleted
2026/07/04 01:47:19 DEBUG : dir: Updating dir with dir2 0x21c1613161a0
2026/07/04 01:47:19 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:19 DEBUG : Added virtual directory entry vDel: "dir"
2026/07/04 01:47:19 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/07/04 01:47:19 DEBUG : dir2/file1: copy non-chunked object...
2026/07/04 01:47:20 DEBUG : file2: size = 14 OK
2026/07/04 01:47:20 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:20 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/07/04 01:47:20 INFO  : dir2/file1: Deleted
2026/07/04 01:47:20 DEBUG : file2: Updating file with file2 0x21c161369860
2026/07/04 01:47:20 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:20 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/07/04 01:47:20 DEBUG : file2: copy non-chunked object...
2026/07/04 01:47:20 DEBUG : dir2/file3: size = 14 OK
2026/07/04 01:47:20 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:20 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/07/04 01:47:20 INFO  : file2: Deleted
2026/07/04 01:47:20 DEBUG : dir2/file3: Updating file with dir2/file3 0x21c161369860
2026/07/04 01:47:20 DEBUG : Added virtual directory entry vDel: "file2"
2026/07/04 01:47:20 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/07/04 01:47:20 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/07/04 01:47:20 DEBUG : empty directory: Updating dir with renamed empty directory 0x21c1613681a0
2026/07/04 01:47:20 DEBUG : empty directory: forgetting directory cache
2026/07/04 01:47:20 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/07/04 01:47:20 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/07/04 01:47:20 DEBUG : dir2: Renaming to "dir3"
2026/07/04 01:47:20 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:20 DEBUG : renamed empty directory: Looking for writers
2026/07/04 01:47:20 DEBUG : dir3: Looking for writers
2026/07/04 01:47:20 DEBUG : file3: reading active writers
2026/07/04 01:47:20 DEBUG : Looking for writers
2026/07/04 01:47:20 DEBUG : renamed empty directory: reading active writers
2026/07/04 01:47:20 DEBUG : dir3: reading active writers
2026/07/04 01:47:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (3.02s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:20 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:21 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:21 DEBUG : dir/file1.rclone_chunk.001_mtd7e0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:21 INFO  : dir/file1.rclone_chunk.001_mtd7e0: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:21 INFO  : dir/file1.rclone_chunk.001_mtd7e0: Deleted
2026/07/04 01:47:21 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/07/04 01:47:21 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:47:21 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:47:21 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/07/04 01:47:21 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/07/04 01:47:21 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/07/04 01:47:21 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/07/04 01:47:21 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:47:21 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:47:21 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/07/04 01:47:21 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/07/04 01:47:21 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/07/04 01:47:21 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/07/04 01:47:21 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (12 bytes), uploading instead of streaming
2026/07/04 01:47:21 DEBUG : dir/sub/file2: size = 12 OK
2026/07/04 01:47:21 DEBUG : dir/sub/file2.rclone_chunk.001_mtd847: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/07/04 01:47:21 INFO  : dir/sub/file2.rclone_chunk.001_mtd847: Copied (server-side copy) to: dir/sub/file2
2026/07/04 01:47:21 INFO  : dir/sub/file2.rclone_chunk.001_mtd847: Deleted
2026/07/04 01:47:21 DEBUG : dir/sub/file2: size = 12 OK
2026/07/04 01:47:21 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/07/04 01:47:21 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/07/04 01:47:21 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/07/04 01:47:21 DEBUG : forgetting directory cache
2026/07/04 01:47:21 DEBUG : dir: forgetting directory cache
2026/07/04 01:47:21 DEBUG : dir/sub: forgetting directory cache
2026/07/04 01:47:21 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/07/04 01:47:21 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (5 bytes), uploading instead of streaming
2026/07/04 01:47:22 DEBUG : dir/sub/file0: size = 5 OK
2026/07/04 01:47:22 DEBUG : dir/sub/file0.rclone_chunk.001_mtd81w: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:47:22 INFO  : dir/sub/file0.rclone_chunk.001_mtd81w: Copied (server-side copy) to: dir/sub/file0
2026/07/04 01:47:22 INFO  : dir/sub/file0.rclone_chunk.001_mtd81w: Deleted
2026/07/04 01:47:22 DEBUG : dir/sub/file0: size = 5 OK
2026/07/04 01:47:22 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:47:22 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/07/04 01:47:22 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/07/04 01:47:22 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:22 DEBUG : dir/sub: Looking for writers
2026/07/04 01:47:22 DEBUG : file0: reading active writers
2026/07/04 01:47:22 DEBUG : file2: reading active writers
2026/07/04 01:47:22 DEBUG : dir: Looking for writers
2026/07/04 01:47:22 DEBUG : file1: reading active writers
2026/07/04 01:47:22 DEBUG : sub: reading active writers
2026/07/04 01:47:22 DEBUG : Looking for writers
2026/07/04 01:47:22 DEBUG : dir: reading active writers
2026/07/04 01:47:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.87s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:22 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/07/04 01:47:22 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:22 DEBUG : Looking for writers
2026/07/04 01:47:22 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:22 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:23 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:23 DEBUG : dir/file1.rclone_chunk.001_mtd9ie: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:23 INFO  : dir/file1.rclone_chunk.001_mtd9ie: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:23 INFO  : dir/file1.rclone_chunk.001_mtd9ie: Deleted
2026/07/04 01:47:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/07/04 01:47:23 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:47:23 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/07/04 01:47:23 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/07/04 01:47:23 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/07/04 01:47:23 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:23 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:23 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/07/04 01:47:23 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:47:23 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/07/04 01:47:23 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/07/04 01:47:23 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/07/04 01:47:23 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:23 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:23 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:23 DEBUG : dir: Looking for writers
2026/07/04 01:47:23 DEBUG : file1: reading active writers
2026/07/04 01:47:23 DEBUG : file1.metadata: reading active writers
2026/07/04 01:47:23 DEBUG : Looking for writers
2026/07/04 01:47:23 DEBUG : dir: reading active writers
2026/07/04 01:47:23 DEBUG : dir.metadata: reading active writers
2026/07/04 01:47:23 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.87s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:23 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:24 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:24 DEBUG : dir/file1.rclone_chunk.001_mtdaht: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:24 INFO  : dir/file1.rclone_chunk.001_mtdaht: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:24 INFO  : dir/file1.rclone_chunk.001_mtdaht: Deleted
2026/07/04 01:47:24 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:24 DEBUG : dir: Looking for writers
2026/07/04 01:47:24 DEBUG : file1: reading active writers
2026/07/04 01:47:24 DEBUG : Looking for writers
2026/07/04 01:47:24 DEBUG : dir: reading active writers
2026/07/04 01:47:24 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.96s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:24 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:25 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:25 DEBUG : dir/file1.rclone_chunk.001_mtdbmb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:25 INFO  : dir/file1.rclone_chunk.001_mtdbmb: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:25 INFO  : dir/file1.rclone_chunk.001_mtdbmb: Deleted
2026/07/04 01:47:25 DEBUG : time_test: size = 5 OK
2026/07/04 01:47:25 DEBUG : time_test.rclone_chunk.001_mtdcht: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/07/04 01:47:25 INFO  : time_test.rclone_chunk.001_mtdcht: Copied (server-side copy) to: time_test
2026/07/04 01:47:25 INFO  : time_test.rclone_chunk.001_mtdcht: Deleted
2026/07/04 01:47:25 DEBUG : Can set mod time: true
2026/07/04 01:47:26 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/07/04 01:47:26 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:26 DEBUG : dir: Looking for writers
2026/07/04 01:47:26 DEBUG : file1: reading active writers
2026/07/04 01:47:26 DEBUG : Looking for writers
2026/07/04 01:47:26 DEBUG : dir: reading active writers
2026/07/04 01:47:26 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:26 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:26 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:26 DEBUG : dir/file1.rclone_chunk.001_mtddrz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:26 INFO  : dir/file1.rclone_chunk.001_mtddrz: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:26 INFO  : dir/file1.rclone_chunk.001_mtddrz: Deleted
2026/07/04 01:47:27 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:27 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/04 01:47:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:27 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (0 bytes), uploading instead of streaming
2026/07/04 01:47:27 DEBUG : dir/file1: size = 0 OK
2026/07/04 01:47:27 DEBUG : dir/file1.rclone_chunk.001_mtdexz: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:47:27 INFO  : dir/file1.rclone_chunk.001_mtdexz: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:27 INFO  : dir/file1.rclone_chunk.001_mtdexz: Deleted
2026/07/04 01:47:27 DEBUG : dir/file1: size = 0 OK
2026/07/04 01:47:27 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:47:27 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/07/04 01:47:27 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/07/04 01:47:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:27 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:27 DEBUG : dir: Looking for writers
2026/07/04 01:47:27 DEBUG : file1: reading active writers
2026/07/04 01:47:27 DEBUG : Looking for writers
2026/07/04 01:47:27 DEBUG : dir: reading active writers
2026/07/04 01:47:27 DEBUG : >WaitForWriters: 
2026/07/04 01:47:27 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:27 DEBUG : dir: Looking for writers
2026/07/04 01:47:27 DEBUG : file1: reading active writers
2026/07/04 01:47:27 DEBUG : Looking for writers
2026/07/04 01:47:27 DEBUG : dir: reading active writers
2026/07/04 01:47:27 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:27 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:28 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:28 DEBUG : dir/file1.rclone_chunk.001_mtdefo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:28 INFO  : dir/file1.rclone_chunk.001_mtdefo: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:28 INFO  : dir/file1.rclone_chunk.001_mtdefo: Deleted
2026/07/04 01:47:28 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:28 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/04 01:47:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:28 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (5 bytes), uploading instead of streaming
2026/07/04 01:47:29 DEBUG : dir/file1: size = 5 OK
2026/07/04 01:47:29 DEBUG : dir/file1.rclone_chunk.001_mtdfn8: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:47:29 INFO  : dir/file1.rclone_chunk.001_mtdfn8: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:29 INFO  : dir/file1.rclone_chunk.001_mtdfn8: Deleted
2026/07/04 01:47:29 DEBUG : dir/file1: size = 5 OK
2026/07/04 01:47:29 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:47:29 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/07/04 01:47:29 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/07/04 01:47:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:29 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:29 DEBUG : dir: Looking for writers
2026/07/04 01:47:29 DEBUG : file1: reading active writers
2026/07/04 01:47:29 DEBUG : Looking for writers
2026/07/04 01:47:29 DEBUG : dir: reading active writers
2026/07/04 01:47:29 DEBUG : >WaitForWriters: 
2026/07/04 01:47:29 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:29 DEBUG : dir: Looking for writers
2026/07/04 01:47:29 DEBUG : file1: reading active writers
2026/07/04 01:47:29 DEBUG : Looking for writers
2026/07/04 01:47:29 DEBUG : dir: reading active writers
2026/07/04 01:47:29 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:29 DEBUG : Config file has changed externally - reloading
2026/07/04 01:47:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:30 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:30 DEBUG : dir/file1.rclone_chunk.001_mtdgvp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:30 INFO  : dir/file1.rclone_chunk.001_mtdgvp: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:30 INFO  : dir/file1.rclone_chunk.001_mtdgvp: Deleted
2026/07/04 01:47:30 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/07/04 01:47:30 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:30 DEBUG : dir: Looking for writers
2026/07/04 01:47:30 DEBUG : file1: reading active writers
2026/07/04 01:47:30 DEBUG : Looking for writers
2026/07/04 01:47:30 DEBUG : dir: reading active writers
2026/07/04 01:47:30 DEBUG : >WaitForWriters: 
2026/07/04 01:47:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:30 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:30 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:31 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:31 DEBUG : dir/file1.rclone_chunk.001_mtdhjx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:31 INFO  : dir/file1.rclone_chunk.001_mtdhjx: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:31 INFO  : dir/file1.rclone_chunk.001_mtdhjx: Deleted
2026/07/04 01:47:31 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/07/04 01:47:31 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:31 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:31 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:31 DEBUG : dir/file1(0x21c160d89cc0): close: 
2026/07/04 01:47:31 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/07/04 01:47:31 DEBUG : dir/file1(0x21c160d89cc0): >close: err=<nil>
2026/07/04 01:47:31 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:31 DEBUG : dir: Looking for writers
2026/07/04 01:47:31 DEBUG : file1: reading active writers
2026/07/04 01:47:31 DEBUG : Looking for writers
2026/07/04 01:47:31 DEBUG : dir: reading active writers
2026/07/04 01:47:31 DEBUG : >WaitForWriters: 
2026/07/04 01:47:31 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:31 DEBUG : dir: Looking for writers
2026/07/04 01:47:31 DEBUG : file1: reading active writers
2026/07/04 01:47:31 DEBUG : Looking for writers
2026/07/04 01:47:31 DEBUG : dir: reading active writers
2026/07/04 01:47:31 DEBUG : >WaitForWriters: 
2026/07/04 01:47:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:31 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:31 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:32 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:32 DEBUG : dir/file1.rclone_chunk.001_mtdj5y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:32 INFO  : dir/file1.rclone_chunk.001_mtdj5y: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:32 INFO  : dir/file1.rclone_chunk.001_mtdj5y: Deleted
2026/07/04 01:47:32 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/07/04 01:47:32 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:32 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:32 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:32 DEBUG : dir/file1(0x21c1611c0440): _writeAt: size=5, off=0
2026/07/04 01:47:32 DEBUG : dir/file1(0x21c1611c0440): openPending: 
2026/07/04 01:47:32 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/07/04 01:47:32 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/07/04 01:47:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:32 DEBUG : dir/file1(0x21c1611c0440): >openPending: err=<nil>
2026/07/04 01:47:32 DEBUG : dir/file1(0x21c1611c0440): >_writeAt: n=5, err=<nil>
2026/07/04 01:47:32 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/07/04 01:47:32 DEBUG : dir/file1(0x21c1611c0440): close: 
2026/07/04 01:47:32 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/07/04 01:47:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/07/04 01:47:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/07/04 01:47:32 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/07/04 01:47:32 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/07/04 01:47:32 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:32 DEBUG : dir/file1(0x21c1611c0440): >close: err=<nil>
2026/07/04 01:47:32 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:32 DEBUG : dir: Looking for writers
2026/07/04 01:47:32 DEBUG : file1: reading active writers
2026/07/04 01:47:32 DEBUG : Looking for writers
2026/07/04 01:47:32 DEBUG : dir: reading active writers
2026/07/04 01:47:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:32 DEBUG : dir: Looking for writers
2026/07/04 01:47:32 DEBUG : file1: reading active writers
2026/07/04 01:47:32 DEBUG : Looking for writers
2026/07/04 01:47:32 DEBUG : dir: reading active writers
2026/07/04 01:47:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:32 DEBUG : dir: Looking for writers
2026/07/04 01:47:32 DEBUG : file1: reading active writers
2026/07/04 01:47:32 DEBUG : Looking for writers
2026/07/04 01:47:32 DEBUG : dir: reading active writers
2026/07/04 01:47:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:32 DEBUG : dir: Looking for writers
2026/07/04 01:47:32 DEBUG : file1: reading active writers
2026/07/04 01:47:32 DEBUG : Looking for writers
2026/07/04 01:47:32 DEBUG : dir: reading active writers
2026/07/04 01:47:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:32 DEBUG : dir/file1: vfs cache: starting upload
2026/07/04 01:47:32 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:32 DEBUG : dir: Looking for writers
2026/07/04 01:47:32 DEBUG : file1: reading active writers
2026/07/04 01:47:32 DEBUG : Looking for writers
2026/07/04 01:47:32 DEBUG : dir: reading active writers
2026/07/04 01:47:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:33 DEBUG : dir: Looking for writers
2026/07/04 01:47:33 DEBUG : file1: reading active writers
2026/07/04 01:47:33 DEBUG : Looking for writers
2026/07/04 01:47:33 DEBUG : dir: reading active writers
2026/07/04 01:47:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:33 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:33 DEBUG : dir/file1.rclone_chunk.001_mtdjun: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/07/04 01:47:33 INFO  : dir/file1.rclone_chunk.001_mtdjun: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:33 INFO  : dir/file1.rclone_chunk.001_mtdjun: Deleted
2026/07/04 01:47:33 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:33 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/07/04 01:47:33 INFO  : dir/file1: Copied (replaced existing)
2026/07/04 01:47:33 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/07/04 01:47:33 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/07/04 01:47:33 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/07/04 01:47:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:33 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/07/04 01:47:33 DEBUG : dir: Looking for writers
2026/07/04 01:47:33 DEBUG : file1: reading active writers
2026/07/04 01:47:33 DEBUG : Looking for writers
2026/07/04 01:47:33 DEBUG : dir: reading active writers
2026/07/04 01:47:33 DEBUG : >WaitForWriters: 
2026/07/04 01:47:33 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:33 DEBUG : dir: Looking for writers
2026/07/04 01:47:33 DEBUG : file1: reading active writers
2026/07/04 01:47:33 DEBUG : Looking for writers
2026/07/04 01:47:33 DEBUG : dir: reading active writers
2026/07/04 01:47:33 DEBUG : >WaitForWriters: 
2026/07/04 01:47:33 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (9.10s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.75s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.57s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.65s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.28s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.11s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.74s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:34 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:34 DEBUG : dir/file1.rclone_chunk.001_mtdkxu: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:34 INFO  : dir/file1.rclone_chunk.001_mtdkxu: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:34 INFO  : dir/file1.rclone_chunk.001_mtdkxu: Deleted
2026/07/04 01:47:34 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:34 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:34 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:34 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:34 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:34 DEBUG : dir: Looking for writers
2026/07/04 01:47:34 DEBUG : file1: reading active writers
2026/07/04 01:47:34 DEBUG : Looking for writers
2026/07/04 01:47:34 DEBUG : dir: reading active writers
2026/07/04 01:47:34 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.99s)
=== RUN   TestFileOpenReadUnknownSize
2026/07/04 01:47:34 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/07/04 01:47:34 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/04 01:47:34 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:34 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/07/04 01:47:34 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:34 DEBUG : Looking for writers
2026/07/04 01:47:34 DEBUG : file.txt: reading active writers
2026/07/04 01:47:34 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:34 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:35 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:35 DEBUG : dir/file1.rclone_chunk.001_mtdlw5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:35 INFO  : dir/file1.rclone_chunk.001_mtdlw5: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:35 INFO  : dir/file1.rclone_chunk.001_mtdlw5: Deleted
2026/07/04 01:47:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:35 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (25 bytes), uploading instead of streaming
2026/07/04 01:47:35 DEBUG : dir/file1: size = 25 OK
2026/07/04 01:47:35 DEBUG : dir/file1.rclone_chunk.001_mtdm1s: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:35 INFO  : dir/file1.rclone_chunk.001_mtdm1s: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:35 INFO  : dir/file1.rclone_chunk.001_mtdm1s: Deleted
2026/07/04 01:47:35 DEBUG : dir/file1: size = 25 OK
2026/07/04 01:47:35 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:35 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/07/04 01:47:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:35 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:35 DEBUG : dir: Looking for writers
2026/07/04 01:47:35 DEBUG : file1: reading active writers
2026/07/04 01:47:35 DEBUG : Looking for writers
2026/07/04 01:47:35 DEBUG : dir: reading active writers
2026/07/04 01:47:35 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.41s)
=== RUN   TestFileRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:36 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:36 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:36 DEBUG : dir/file1.rclone_chunk.001_mtdn3w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:36 INFO  : dir/file1.rclone_chunk.001_mtdn3w: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:36 INFO  : dir/file1.rclone_chunk.001_mtdn3w: Deleted
2026/07/04 01:47:36 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:36 DEBUG : dir/file1: >Remove: err=<nil>
2026/07/04 01:47:36 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:36 DEBUG : dir/file1: >Remove: err=Read only file system
2026/07/04 01:47:36 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:36 DEBUG : dir: Looking for writers
2026/07/04 01:47:36 DEBUG : Looking for writers
2026/07/04 01:47:36 DEBUG : dir: reading active writers
2026/07/04 01:47:36 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.91s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:37 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:37 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:37 DEBUG : dir/file1.rclone_chunk.001_mtdoc9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:37 INFO  : dir/file1.rclone_chunk.001_mtdoc9: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:37 INFO  : dir/file1.rclone_chunk.001_mtdoc9: Deleted
2026/07/04 01:47:37 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:37 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:37 DEBUG : dir/file1: >Remove: err=<nil>
2026/07/04 01:47:37 DEBUG : dir/file1: Remove: 
2026/07/04 01:47:37 DEBUG : dir/file1: >Remove: err=Read only file system
2026/07/04 01:47:37 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:37 DEBUG : dir: Looking for writers
2026/07/04 01:47:37 DEBUG : Looking for writers
2026/07/04 01:47:37 DEBUG : dir: reading active writers
2026/07/04 01:47:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.95s)
=== RUN   TestFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:37 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:38 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:38 DEBUG : dir/file1.rclone_chunk.001_mtdpq9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:38 INFO  : dir/file1.rclone_chunk.001_mtdpq9: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:38 INFO  : dir/file1.rclone_chunk.001_mtdpq9: Deleted
2026/07/04 01:47:38 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:38 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:38 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/07/04 01:47:38 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/04 01:47:38 DEBUG : dir/file1: Open: flags=O_RDWR
2026/07/04 01:47:38 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/04 01:47:38 DEBUG : dir/file1: Open: flags=0x3
2026/07/04 01:47:38 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/07/04 01:47:38 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/07/04 01:47:38 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:38 DEBUG : dir: Looking for writers
2026/07/04 01:47:38 DEBUG : file1: reading active writers
2026/07/04 01:47:38 DEBUG : Looking for writers
2026/07/04 01:47:38 DEBUG : dir: reading active writers
2026/07/04 01:47:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.89s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:38 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:39 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:39 DEBUG : dir/file1.rclone_chunk.001_mtdptg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:39 INFO  : dir/file1.rclone_chunk.001_mtdptg: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:39 INFO  : dir/file1.rclone_chunk.001_mtdptg: Deleted
2026/07/04 01:47:39 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:39 DEBUG : dir: Looking for writers
2026/07/04 01:47:39 DEBUG : file1: reading active writers
2026/07/04 01:47:39 DEBUG : Looking for writers
2026/07/04 01:47:39 DEBUG : dir: reading active writers
2026/07/04 01:47:39 DEBUG : >WaitForWriters: 
2026/07/04 01:47:39 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:39 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:39 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:39 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:40 INFO  : dir/file1: Deleted
2026/07/04 01:47:40 DEBUG : newLeaf: Updating file with newLeaf 0x21c1609715f0
2026/07/04 01:47:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:40 DEBUG : newLeaf: copy non-chunked object...
2026/07/04 01:47:40 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:40 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:40 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:40 INFO  : newLeaf: Deleted
2026/07/04 01:47:40 DEBUG : dir/file1: Updating file with dir/file1 0x21c1609715f0
2026/07/04 01:47:40 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/07/04 01:47:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:40 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:40 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/04 01:47:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:40 DEBUG : dir/file1: File is currently open, delaying rename 0x21c1609715f0
2026/07/04 01:47:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:40 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (25 bytes), uploading instead of streaming
2026/07/04 01:47:41 DEBUG : dir/file1: size = 25 OK
2026/07/04 01:47:41 DEBUG : dir/file1.rclone_chunk.001_mtdrl3: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:41 INFO  : dir/file1.rclone_chunk.001_mtdrl3: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:41 INFO  : dir/file1.rclone_chunk.001_mtdrl3: Deleted
2026/07/04 01:47:41 DEBUG : dir/file1: size = 25 OK
2026/07/04 01:47:41 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:41 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/07/04 01:47:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:41 DEBUG : newLeaf: Running delayed rename now
2026/07/04 01:47:41 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:41 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:41 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:41 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:41 INFO  : dir/file1: Deleted
2026/07/04 01:47:41 DEBUG : newLeaf: Updating file with newLeaf 0x21c1609715f0
2026/07/04 01:47:41 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:41 DEBUG : dir: Looking for writers
2026/07/04 01:47:41 DEBUG : Looking for writers
2026/07/04 01:47:41 DEBUG : dir: reading active writers
2026/07/04 01:47:41 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:41 DEBUG : >WaitForWriters: 
2026/07/04 01:47:41 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:41 DEBUG : dir: Looking for writers
2026/07/04 01:47:41 DEBUG : Looking for writers
2026/07/04 01:47:41 DEBUG : dir: reading active writers
2026/07/04 01:47:41 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:41 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:41 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:41 DEBUG : dir/file1.rclone_chunk.001_mtdsma: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:41 INFO  : dir/file1.rclone_chunk.001_mtdsma: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:42 INFO  : dir/file1.rclone_chunk.001_mtdsma: Deleted
2026/07/04 01:47:42 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:42 DEBUG : dir: Looking for writers
2026/07/04 01:47:42 DEBUG : file1: reading active writers
2026/07/04 01:47:42 DEBUG : Looking for writers
2026/07/04 01:47:42 DEBUG : dir: reading active writers
2026/07/04 01:47:42 DEBUG : >WaitForWriters: 
2026/07/04 01:47:42 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:42 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:42 INFO  : dir/file1: Deleted
2026/07/04 01:47:42 DEBUG : newLeaf: Updating file with newLeaf 0x21c1614f6340
2026/07/04 01:47:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:42 DEBUG : newLeaf: copy non-chunked object...
2026/07/04 01:47:42 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:42 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:42 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:43 INFO  : newLeaf: Deleted
2026/07/04 01:47:43 DEBUG : dir/file1: Updating file with dir/file1 0x21c1614f6340
2026/07/04 01:47:43 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/07/04 01:47:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:43 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:43 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/04 01:47:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:43 DEBUG : dir/file1: File is currently open, delaying rename 0x21c1614f6340
2026/07/04 01:47:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (25 bytes), uploading instead of streaming
2026/07/04 01:47:43 DEBUG : dir/file1: size = 25 OK
2026/07/04 01:47:43 DEBUG : dir/file1.rclone_chunk.001_mtduzp: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:43 INFO  : dir/file1.rclone_chunk.001_mtduzp: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:43 INFO  : dir/file1.rclone_chunk.001_mtduzp: Deleted
2026/07/04 01:47:43 DEBUG : dir/file1: size = 25 OK
2026/07/04 01:47:43 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:43 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/07/04 01:47:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:43 DEBUG : newLeaf: Running delayed rename now
2026/07/04 01:47:43 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:43 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:43 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:43 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:43 INFO  : dir/file1: Deleted
2026/07/04 01:47:43 DEBUG : newLeaf: Updating file with newLeaf 0x21c1614f6340
2026/07/04 01:47:43 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:43 DEBUG : dir: Looking for writers
2026/07/04 01:47:43 DEBUG : Looking for writers
2026/07/04 01:47:43 DEBUG : dir: reading active writers
2026/07/04 01:47:43 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:43 DEBUG : >WaitForWriters: 
2026/07/04 01:47:44 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:44 DEBUG : dir: Looking for writers
2026/07/04 01:47:44 DEBUG : Looking for writers
2026/07/04 01:47:44 DEBUG : dir: reading active writers
2026/07/04 01:47:44 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:44 DEBUG : >WaitForWriters: 
2026/07/04 01:47:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:44 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:44 DEBUG : dir/file1.rclone_chunk.001_mtdvof: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:44 INFO  : dir/file1.rclone_chunk.001_mtdvof: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:44 INFO  : dir/file1.rclone_chunk.001_mtdvof: Deleted
2026/07/04 01:47:44 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:47:44 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:44 DEBUG : dir/file1(0x21c161078800): openPending: 
2026/07/04 01:47:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/07/04 01:47:44 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/07/04 01:47:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:44 DEBUG : dir/file1(0x21c161078800): >openPending: err=<nil>
2026/07/04 01:47:44 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:47:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:44 DEBUG : dir/file1(0x21c161078800): _writeAt: size=14, off=0
2026/07/04 01:47:44 DEBUG : dir/file1(0x21c161078800): >_writeAt: n=14, err=<nil>
2026/07/04 01:47:44 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/07/04 01:47:44 DEBUG : dir/file1(0x21c161078800): close: 
2026/07/04 01:47:44 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/07/04 01:47:44 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/07/04 01:47:44 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:44 DEBUG : dir/file1(0x21c161078800): >close: err=<nil>
2026/07/04 01:47:44 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:44 DEBUG : dir: Looking for writers
2026/07/04 01:47:44 DEBUG : file1: reading active writers
2026/07/04 01:47:44 DEBUG : Looking for writers
2026/07/04 01:47:44 DEBUG : dir: reading active writers
2026/07/04 01:47:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:44 DEBUG : dir: Looking for writers
2026/07/04 01:47:44 DEBUG : file1: reading active writers
2026/07/04 01:47:44 DEBUG : Looking for writers
2026/07/04 01:47:44 DEBUG : dir: reading active writers
2026/07/04 01:47:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:44 DEBUG : dir: Looking for writers
2026/07/04 01:47:44 DEBUG : file1: reading active writers
2026/07/04 01:47:44 DEBUG : Looking for writers
2026/07/04 01:47:44 DEBUG : dir: reading active writers
2026/07/04 01:47:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:45 DEBUG : dir: Looking for writers
2026/07/04 01:47:45 DEBUG : file1: reading active writers
2026/07/04 01:47:45 DEBUG : Looking for writers
2026/07/04 01:47:45 DEBUG : dir: reading active writers
2026/07/04 01:47:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:45 DEBUG : dir/file1: vfs cache: starting upload
2026/07/04 01:47:45 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:45 DEBUG : dir: Looking for writers
2026/07/04 01:47:45 DEBUG : file1: reading active writers
2026/07/04 01:47:45 DEBUG : Looking for writers
2026/07/04 01:47:45 DEBUG : dir: reading active writers
2026/07/04 01:47:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:45 DEBUG : dir: Looking for writers
2026/07/04 01:47:45 DEBUG : file1: reading active writers
2026/07/04 01:47:45 DEBUG : Looking for writers
2026/07/04 01:47:45 DEBUG : dir: reading active writers
2026/07/04 01:47:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:45 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:45 DEBUG : dir/file1.rclone_chunk.001_mtdw3m: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:45 INFO  : dir/file1.rclone_chunk.001_mtdw3m: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:45 INFO  : dir/file1.rclone_chunk.001_mtdw3m: Deleted
2026/07/04 01:47:45 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:45 INFO  : dir/file1: Copied (replaced existing)
2026/07/04 01:47:45 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/07/04 01:47:45 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/07/04 01:47:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:45 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/07/04 01:47:45 DEBUG : dir: Looking for writers
2026/07/04 01:47:45 DEBUG : file1: reading active writers
2026/07/04 01:47:45 DEBUG : Looking for writers
2026/07/04 01:47:45 DEBUG : dir: reading active writers
2026/07/04 01:47:45 DEBUG : >WaitForWriters: 
2026/07/04 01:47:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:45 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:45 DEBUG : dir/file1(0x21c1612075c0): _readAt: size=512, off=0
2026/07/04 01:47:45 DEBUG : dir/file1(0x21c1612075c0): openPending: 
2026/07/04 01:47:45 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"
2026/07/04 01:47:45 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/07/04 01:47:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:45 DEBUG : dir/file1(0x21c1612075c0): >openPending: err=<nil>
2026/07/04 01:47:45 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/07/04 01:47:45 DEBUG : dir/file1(0x21c1612075c0): >_readAt: n=14, err=EOF
2026/07/04 01:47:45 DEBUG : dir/file1(0x21c1612075c0): close: 
2026/07/04 01:47:45 DEBUG : dir/file1(0x21c1612075c0): >close: err=<nil>
2026/07/04 01:47:45 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:45 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:45 INFO  : dir/file1: Deleted
2026/07/04 01:47:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:45 DEBUG : newLeaf: Updating file with newLeaf 0x21c161317520
2026/07/04 01:47:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:46 DEBUG : newLeaf: copy non-chunked object...
2026/07/04 01:47:46 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:46 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:46 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:46 INFO  : newLeaf: Deleted
2026/07/04 01:47:46 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/07/04 01:47:46 DEBUG : dir/file1: Updating file with dir/file1 0x21c161317520
2026/07/04 01:47:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/07/04 01:47:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:46 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:46 DEBUG : dir/file1(0x21c161244e00): openPending: 
2026/07/04 01:47:46 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"
2026/07/04 01:47:46 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/07/04 01:47:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:46 DEBUG : dir/file1(0x21c161244e00): >openPending: err=<nil>
2026/07/04 01:47:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:47:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:46 DEBUG : dir/file1(0x21c161244e00): _writeAt: size=25, off=0
2026/07/04 01:47:46 DEBUG : dir/file1(0x21c161244e00): >_writeAt: n=25, err=<nil>
2026/07/04 01:47:46 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:46 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:46 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:46 INFO  : dir/file1: Deleted
2026/07/04 01:47:46 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:46 DEBUG : newLeaf: Updating file with newLeaf 0x21c161317520
2026/07/04 01:47:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:46 DEBUG : newLeaf(0x21c161244e00): close: 
2026/07/04 01:47:46 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/07/04 01:47:46 DEBUG : newLeaf: vfs cache: setting modification time to 2026-07-04 01:47:46.357745985 +0000 UTC m=+49.442891046
2026/07/04 01:47:46 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:46 DEBUG : newLeaf(0x21c161244e00): >close: err=<nil>
2026/07/04 01:47:46 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:46 DEBUG : dir: Looking for writers
2026/07/04 01:47:46 DEBUG : Looking for writers
2026/07/04 01:47:46 DEBUG : dir: reading active writers
2026/07/04 01:47:46 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:46 DEBUG : dir: Looking for writers
2026/07/04 01:47:46 DEBUG : Looking for writers
2026/07/04 01:47:46 DEBUG : dir: reading active writers
2026/07/04 01:47:46 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:46 DEBUG : dir: Looking for writers
2026/07/04 01:47:46 DEBUG : Looking for writers
2026/07/04 01:47:46 DEBUG : dir: reading active writers
2026/07/04 01:47:46 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:46 DEBUG : dir: Looking for writers
2026/07/04 01:47:46 DEBUG : Looking for writers
2026/07/04 01:47:46 DEBUG : dir: reading active writers
2026/07/04 01:47:46 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:46 DEBUG : newLeaf: vfs cache: starting upload
2026/07/04 01:47:46 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:46 DEBUG : dir: Looking for writers
2026/07/04 01:47:46 DEBUG : Looking for writers
2026/07/04 01:47:46 DEBUG : dir: reading active writers
2026/07/04 01:47:46 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:46 DEBUG : dir: Looking for writers
2026/07/04 01:47:46 DEBUG : Looking for writers
2026/07/04 01:47:46 DEBUG : dir: reading active writers
2026/07/04 01:47:46 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:47 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:47 DEBUG : newLeaf.rclone_chunk.001_mtdxqi: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:47 INFO  : newLeaf.rclone_chunk.001_mtdxqi: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:47 INFO  : newLeaf.rclone_chunk.001_mtdxqi: Deleted
2026/07/04 01:47:47 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:47 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:47 INFO  : newLeaf: Copied (replaced existing)
2026/07/04 01:47:47 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-07-04 01:47:46.357745985 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/07/04 01:47:47 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/07/04 01:47:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:47 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/07/04 01:47:47 DEBUG : dir: Looking for writers
2026/07/04 01:47:47 DEBUG : Looking for writers
2026/07/04 01:47:47 DEBUG : dir: reading active writers
2026/07/04 01:47:47 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:47 DEBUG : >WaitForWriters: 
2026/07/04 01:47:47 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:47 DEBUG : dir: Looking for writers
2026/07/04 01:47:47 DEBUG : Looking for writers
2026/07/04 01:47:47 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:47 DEBUG : dir: reading active writers
2026/07/04 01:47:47 DEBUG : >WaitForWriters: 
2026/07/04 01:47:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:47 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:47 DEBUG : dir/file1.rclone_chunk.001_mtdyrj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:47 INFO  : dir/file1.rclone_chunk.001_mtdyrj: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:47 INFO  : dir/file1.rclone_chunk.001_mtdyrj: Deleted
2026/07/04 01:47:48 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:48 DEBUG : dir: Looking for writers
2026/07/04 01:47:48 DEBUG : file1: reading active writers
2026/07/04 01:47:48 DEBUG : Looking for writers
2026/07/04 01:47:48 DEBUG : dir: reading active writers
2026/07/04 01:47:48 DEBUG : >WaitForWriters: 
2026/07/04 01:47:48 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:48 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:48 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:48 INFO  : dir/file1: Deleted
2026/07/04 01:47:48 DEBUG : newLeaf: Updating file with newLeaf 0x21c161318c30
2026/07/04 01:47:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:48 DEBUG : newLeaf: copy non-chunked object...
2026/07/04 01:47:48 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:48 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:48 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:48 INFO  : newLeaf: Deleted
2026/07/04 01:47:48 DEBUG : dir/file1: Updating file with dir/file1 0x21c161318c30
2026/07/04 01:47:48 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/07/04 01:47:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:48 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:48 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:48 DEBUG : dir/file1(0x21c161092540): openPending: 
2026/07/04 01:47:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/07/04 01:47:48 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/07/04 01:47:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:48 DEBUG : dir/file1(0x21c161092540): >openPending: err=<nil>
2026/07/04 01:47:48 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:47:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:48 DEBUG : dir/file1(0x21c161092540): _writeAt: size=25, off=0
2026/07/04 01:47:48 DEBUG : dir/file1(0x21c161092540): >_writeAt: n=25, err=<nil>
2026/07/04 01:47:48 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:49 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:49 INFO  : dir/file1: Deleted
2026/07/04 01:47:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:49 DEBUG : newLeaf: Updating file with newLeaf 0x21c161318c30
2026/07/04 01:47:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:49 DEBUG : newLeaf(0x21c161092540): close: 
2026/07/04 01:47:49 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/07/04 01:47:49 DEBUG : newLeaf: vfs cache: setting modification time to 2026-07-04 01:47:48.894420945 +0000 UTC m=+51.979566006
2026/07/04 01:47:49 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:49 DEBUG : newLeaf(0x21c161092540): >close: err=<nil>
2026/07/04 01:47:49 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:49 DEBUG : newLeaf: vfs cache: starting upload
2026/07/04 01:47:49 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:49 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:49 DEBUG : newLeaf.rclone_chunk.001_mte0ts: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:49 INFO  : newLeaf.rclone_chunk.001_mte0ts: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:49 INFO  : newLeaf.rclone_chunk.001_mte0ts: Deleted
2026/07/04 01:47:49 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:49 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:49 INFO  : newLeaf: Copied (replaced existing)
2026/07/04 01:47:49 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-07-04 01:47:48.894420945 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/07/04 01:47:49 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/07/04 01:47:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:49 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : >WaitForWriters: 
2026/07/04 01:47:49 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:49 DEBUG : dir: Looking for writers
2026/07/04 01:47:49 DEBUG : Looking for writers
2026/07/04 01:47:49 DEBUG : dir: reading active writers
2026/07/04 01:47:49 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:49 DEBUG : >WaitForWriters: 
2026/07/04 01:47:49 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:50 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:50 DEBUG : dir/file1.rclone_chunk.001_mte1fq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:50 INFO  : dir/file1.rclone_chunk.001_mte1fq: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:50 INFO  : dir/file1.rclone_chunk.001_mte1fq: Deleted
2026/07/04 01:47:50 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:47:50 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:50 DEBUG : dir/file1(0x21c1611f4780): openPending: 
2026/07/04 01:47:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/07/04 01:47:50 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/07/04 01:47:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:50 DEBUG : dir/file1(0x21c1611f4780): >openPending: err=<nil>
2026/07/04 01:47:50 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:47:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:50 DEBUG : dir/file1(0x21c1611f4780): _writeAt: size=14, off=0
2026/07/04 01:47:50 DEBUG : dir/file1(0x21c1611f4780): >_writeAt: n=14, err=<nil>
2026/07/04 01:47:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/07/04 01:47:50 DEBUG : dir/file1(0x21c1611f4780): close: 
2026/07/04 01:47:50 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/07/04 01:47:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/07/04 01:47:50 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:50 DEBUG : dir/file1(0x21c1611f4780): >close: err=<nil>
2026/07/04 01:47:50 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:50 DEBUG : dir: Looking for writers
2026/07/04 01:47:50 DEBUG : file1: reading active writers
2026/07/04 01:47:50 DEBUG : Looking for writers
2026/07/04 01:47:50 DEBUG : dir: reading active writers
2026/07/04 01:47:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:50 DEBUG : dir: Looking for writers
2026/07/04 01:47:50 DEBUG : file1: reading active writers
2026/07/04 01:47:50 DEBUG : Looking for writers
2026/07/04 01:47:50 DEBUG : dir: reading active writers
2026/07/04 01:47:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:50 DEBUG : dir: Looking for writers
2026/07/04 01:47:50 DEBUG : file1: reading active writers
2026/07/04 01:47:50 DEBUG : Looking for writers
2026/07/04 01:47:50 DEBUG : dir: reading active writers
2026/07/04 01:47:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:50 DEBUG : dir: Looking for writers
2026/07/04 01:47:50 DEBUG : file1: reading active writers
2026/07/04 01:47:50 DEBUG : Looking for writers
2026/07/04 01:47:50 DEBUG : dir: reading active writers
2026/07/04 01:47:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:50 DEBUG : dir/file1: vfs cache: starting upload
2026/07/04 01:47:50 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:50 DEBUG : dir: Looking for writers
2026/07/04 01:47:50 DEBUG : file1: reading active writers
2026/07/04 01:47:50 DEBUG : Looking for writers
2026/07/04 01:47:50 DEBUG : dir: reading active writers
2026/07/04 01:47:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:51 DEBUG : dir: Looking for writers
2026/07/04 01:47:51 DEBUG : file1: reading active writers
2026/07/04 01:47:51 DEBUG : Looking for writers
2026/07/04 01:47:51 DEBUG : dir: reading active writers
2026/07/04 01:47:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:51 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:51 DEBUG : dir/file1.rclone_chunk.001_mte12z: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:51 INFO  : dir/file1.rclone_chunk.001_mte12z: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:51 INFO  : dir/file1.rclone_chunk.001_mte12z: Deleted
2026/07/04 01:47:51 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:51 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:51 INFO  : dir/file1: Copied (replaced existing)
2026/07/04 01:47:51 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/07/04 01:47:51 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/07/04 01:47:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:51 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/07/04 01:47:51 DEBUG : dir: Looking for writers
2026/07/04 01:47:51 DEBUG : file1: reading active writers
2026/07/04 01:47:51 DEBUG : Looking for writers
2026/07/04 01:47:51 DEBUG : dir: reading active writers
2026/07/04 01:47:51 DEBUG : >WaitForWriters: 
2026/07/04 01:47:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:51 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:51 DEBUG : dir/file1(0x21c161147ac0): _readAt: size=512, off=0
2026/07/04 01:47:51 DEBUG : dir/file1(0x21c161147ac0): openPending: 
2026/07/04 01:47:51 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"
2026/07/04 01:47:51 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/07/04 01:47:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:51 DEBUG : dir/file1(0x21c161147ac0): >openPending: err=<nil>
2026/07/04 01:47:51 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/07/04 01:47:51 DEBUG : dir/file1(0x21c161147ac0): >_readAt: n=14, err=EOF
2026/07/04 01:47:51 DEBUG : dir/file1(0x21c161147ac0): close: 
2026/07/04 01:47:51 DEBUG : dir/file1(0x21c161147ac0): >close: err=<nil>
2026/07/04 01:47:51 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:51 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:51 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:51 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:51 INFO  : dir/file1: Deleted
2026/07/04 01:47:51 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:51 DEBUG : newLeaf: Updating file with newLeaf 0x21c16125c0d0
2026/07/04 01:47:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:51 DEBUG : newLeaf: copy non-chunked object...
2026/07/04 01:47:51 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:51 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:51 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:51 INFO  : newLeaf: Deleted
2026/07/04 01:47:51 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/07/04 01:47:51 DEBUG : dir/file1: Updating file with dir/file1 0x21c16125c0d0
2026/07/04 01:47:51 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/07/04 01:47:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:52 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:52 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:52 DEBUG : dir/file1(0x21c161207840): openPending: 
2026/07/04 01:47:52 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"
2026/07/04 01:47:52 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/07/04 01:47:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:52 DEBUG : dir/file1(0x21c161207840): >openPending: err=<nil>
2026/07/04 01:47:52 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:47:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:52 DEBUG : dir/file1(0x21c161207840): _writeAt: size=25, off=0
2026/07/04 01:47:52 DEBUG : dir/file1(0x21c161207840): >_writeAt: n=25, err=<nil>
2026/07/04 01:47:52 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:52 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:52 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:52 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:52 INFO  : dir/file1: Deleted
2026/07/04 01:47:52 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:52 DEBUG : newLeaf: Updating file with newLeaf 0x21c16125c0d0
2026/07/04 01:47:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:52 DEBUG : newLeaf(0x21c161207840): close: 
2026/07/04 01:47:52 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/07/04 01:47:52 DEBUG : newLeaf: vfs cache: setting modification time to 2026-07-04 01:47:52.114579066 +0000 UTC m=+55.199724127
2026/07/04 01:47:52 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:52 DEBUG : newLeaf(0x21c161207840): >close: err=<nil>
2026/07/04 01:47:52 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:52 DEBUG : newLeaf: vfs cache: starting upload
2026/07/04 01:47:52 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:52 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:52 DEBUG : newLeaf.rclone_chunk.001_mte38k: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:52 INFO  : newLeaf.rclone_chunk.001_mte38k: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:52 INFO  : newLeaf.rclone_chunk.001_mte38k: Deleted
2026/07/04 01:47:52 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:52 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:52 INFO  : newLeaf: Copied (replaced existing)
2026/07/04 01:47:52 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-07-04 01:47:52.114579066 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/07/04 01:47:52 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/07/04 01:47:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:52 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/07/04 01:47:52 DEBUG : dir: Looking for writers
2026/07/04 01:47:52 DEBUG : Looking for writers
2026/07/04 01:47:52 DEBUG : dir: reading active writers
2026/07/04 01:47:52 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:52 DEBUG : >WaitForWriters: 
2026/07/04 01:47:53 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:53 DEBUG : dir: Looking for writers
2026/07/04 01:47:53 DEBUG : Looking for writers
2026/07/04 01:47:53 DEBUG : dir: reading active writers
2026/07/04 01:47:53 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:53 DEBUG : >WaitForWriters: 
2026/07/04 01:47:53 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:53 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:53 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:47:53 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:53 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:47:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:47:53 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:47:53 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:53 DEBUG : dir/file1.rclone_chunk.001_mte4xg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:53 INFO  : dir/file1.rclone_chunk.001_mte4xg: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:53 INFO  : dir/file1.rclone_chunk.001_mte4xg: Deleted
2026/07/04 01:47:53 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:53 DEBUG : dir: Looking for writers
2026/07/04 01:47:53 DEBUG : file1: reading active writers
2026/07/04 01:47:53 DEBUG : Looking for writers
2026/07/04 01:47:53 DEBUG : dir: reading active writers
2026/07/04 01:47:53 DEBUG : >WaitForWriters: 
2026/07/04 01:47:53 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:53 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:53 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:53 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:53 DEBUG : dir/file1(0x21c161583a40): _readAt: size=512, off=0
2026/07/04 01:47:53 DEBUG : dir/file1(0x21c161583a40): openPending: 
2026/07/04 01:47:53 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/07/04 01:47:53 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/07/04 01:47:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:53 DEBUG : dir/file1(0x21c161583a40): >openPending: err=<nil>
2026/07/04 01:47:53 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/07/04 01:47:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:47:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:53 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:53 DEBUG : dir/file1(0x21c161583a40): >_readAt: n=14, err=EOF
2026/07/04 01:47:53 DEBUG : dir/file1(0x21c161583a40): close: 
2026/07/04 01:47:53 DEBUG : dir/file1(0x21c161583a40): >close: err=<nil>
2026/07/04 01:47:54 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:54 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:54 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:54 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:54 INFO  : dir/file1: Deleted
2026/07/04 01:47:54 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:54 DEBUG : newLeaf: Updating file with newLeaf 0x21c161288270
2026/07/04 01:47:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:54 DEBUG : newLeaf: copy non-chunked object...
2026/07/04 01:47:54 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:47:54 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:54 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:54 INFO  : newLeaf: Deleted
2026/07/04 01:47:54 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/07/04 01:47:54 DEBUG : dir/file1: Updating file with dir/file1 0x21c161288270
2026/07/04 01:47:54 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/07/04 01:47:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:47:54 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:47:54 DEBUG : dir/file1(0x21c160c4fd00): openPending: 
2026/07/04 01:47:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/07/04 01:47:54 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/07/04 01:47:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:47:54 DEBUG : dir/file1(0x21c160c4fd00): >openPending: err=<nil>
2026/07/04 01:47:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:47:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:47:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:47:54 DEBUG : dir/file1(0x21c160c4fd00): _writeAt: size=25, off=0
2026/07/04 01:47:54 DEBUG : dir/file1(0x21c160c4fd00): >_writeAt: n=25, err=<nil>
2026/07/04 01:47:54 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:47:54 DEBUG : newLeaf: size = 14 OK
2026/07/04 01:47:54 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:47:54 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:54 INFO  : dir/file1: Deleted
2026/07/04 01:47:54 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/07/04 01:47:54 DEBUG : newLeaf: Updating file with newLeaf 0x21c161288270
2026/07/04 01:47:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:47:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:54 DEBUG : newLeaf(0x21c160c4fd00): close: 
2026/07/04 01:47:54 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/07/04 01:47:54 DEBUG : newLeaf: vfs cache: setting modification time to 2026-07-04 01:47:54.667447356 +0000 UTC m=+57.752592417
2026/07/04 01:47:54 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/07/04 01:47:54 DEBUG : newLeaf(0x21c160c4fd00): >close: err=<nil>
2026/07/04 01:47:54 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:54 DEBUG : dir: Looking for writers
2026/07/04 01:47:54 DEBUG : Looking for writers
2026/07/04 01:47:54 DEBUG : dir: reading active writers
2026/07/04 01:47:54 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:47:54 DEBUG : dir: Looking for writers
2026/07/04 01:47:54 DEBUG : Looking for writers
2026/07/04 01:47:54 DEBUG : dir: reading active writers
2026/07/04 01:47:54 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:47:54 DEBUG : dir: Looking for writers
2026/07/04 01:47:54 DEBUG : Looking for writers
2026/07/04 01:47:54 DEBUG : dir: reading active writers
2026/07/04 01:47:54 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:47:54 DEBUG : dir: Looking for writers
2026/07/04 01:47:54 DEBUG : Looking for writers
2026/07/04 01:47:54 DEBUG : dir: reading active writers
2026/07/04 01:47:54 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:47:54 DEBUG : newLeaf: vfs cache: starting upload
2026/07/04 01:47:54 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:47:55 DEBUG : dir: Looking for writers
2026/07/04 01:47:55 DEBUG : Looking for writers
2026/07/04 01:47:55 DEBUG : dir: reading active writers
2026/07/04 01:47:55 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:47:55 DEBUG : dir: Looking for writers
2026/07/04 01:47:55 DEBUG : Looking for writers
2026/07/04 01:47:55 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:55 DEBUG : dir: reading active writers
2026/07/04 01:47:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:47:55 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:55 DEBUG : newLeaf.rclone_chunk.001_mte5hu: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:55 INFO  : newLeaf.rclone_chunk.001_mte5hu: Copied (server-side copy) to: newLeaf
2026/07/04 01:47:55 DEBUG : dir: Looking for writers
2026/07/04 01:47:55 DEBUG : Looking for writers
2026/07/04 01:47:55 DEBUG : dir: reading active writers
2026/07/04 01:47:55 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/07/04 01:47:55 INFO  : newLeaf.rclone_chunk.001_mte5hu: Deleted
2026/07/04 01:47:55 DEBUG : newLeaf: size = 25 OK
2026/07/04 01:47:55 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/07/04 01:47:55 INFO  : newLeaf: Copied (replaced existing)
2026/07/04 01:47:55 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-07-04 01:47:54.667447356 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/07/04 01:47:55 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/07/04 01:47:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/07/04 01:47:55 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/07/04 01:47:56 DEBUG : dir: Looking for writers
2026/07/04 01:47:56 DEBUG : Looking for writers
2026/07/04 01:47:56 DEBUG : dir: reading active writers
2026/07/04 01:47:56 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:56 DEBUG : >WaitForWriters: 
2026/07/04 01:47:56 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:56 DEBUG : dir: Looking for writers
2026/07/04 01:47:56 DEBUG : Looking for writers
2026/07/04 01:47:56 DEBUG : dir: reading active writers
2026/07/04 01:47:56 DEBUG : newLeaf: reading active writers
2026/07/04 01:47:56 DEBUG : >WaitForWriters: 
2026/07/04 01:47:56 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestFileRename (17.48s)
    --- PASS: TestFileRename/off,forceCache=false (2.71s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.57s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.27s)
    --- PASS: TestFileRename/writes,forceCache=false (2.58s)
    --- PASS: TestFileRename/writes,forceCache=true (3.16s)
    --- PASS: TestFileRename/full,forceCache=false (3.18s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 208 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:56 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:56 DEBUG : Looking for writers
2026/07/04 01:47:56 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:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:56 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:47:56 DEBUG : dir/file1.rclone_chunk.001_mte7gn: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:47:56 INFO  : dir/file1.rclone_chunk.001_mte7gn: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:56 INFO  : dir/file1.rclone_chunk.001_mte7gn: Deleted
2026/07/04 01:47:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:47:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:57 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:57 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:57 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:57 DEBUG : dir: Looking for writers
2026/07/04 01:47:57 DEBUG : file1: reading active writers
2026/07/04 01:47:57 DEBUG : Looking for writers
2026/07/04 01:47:57 DEBUG : dir: reading active writers
2026/07/04 01:47:57 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.85s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:57 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:57 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:47:57 DEBUG : dir/file1.rclone_chunk.001_mte8f9: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:47:57 INFO  : dir/file1.rclone_chunk.001_mte8f9: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:57 INFO  : dir/file1.rclone_chunk.001_mte8f9: Deleted
2026/07/04 01:47:57 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:47:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:57 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:57 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:57 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/07/04 01:47:57 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/07/04 01:47:57 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/07/04 01:47:57 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/07/04 01:47:57 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/07/04 01:47:58 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/07/04 01:47:58 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/07/04 01:47:58 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/07/04 01:47:58 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/07/04 01:47:58 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/07/04 01:47:58 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/07/04 01:47:58 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/07/04 01:47:58 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/07/04 01:47:58 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:58 DEBUG : dir: Looking for writers
2026/07/04 01:47:58 DEBUG : file1: reading active writers
2026/07/04 01:47:58 DEBUG : Looking for writers
2026/07/04 01:47:58 DEBUG : dir: reading active writers
2026/07/04 01:47:58 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.35s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:47:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:47:59 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:47:59 DEBUG : dir/file1.rclone_chunk.001_mte9qx: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:47:59 INFO  : dir/file1.rclone_chunk.001_mte9qx: Copied (server-side copy) to: dir/file1
2026/07/04 01:47:59 INFO  : dir/file1.rclone_chunk.001_mte9qx: Deleted
2026/07/04 01:47:59 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:47:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:47:59 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:59 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/07/04 01:47:59 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/07/04 01:47:59 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/07/04 01:47:59 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/07/04 01:47:59 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/07/04 01:47:59 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/07/04 01:47:59 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/07/04 01:47:59 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/07/04 01:47:59 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/07/04 01:47:59 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/07/04 01:47:59 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/07/04 01:47:59 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/07/04 01:47:59 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/07/04 01:47:59 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/07/04 01:47:59 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/07/04 01:47:59 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:47:59 DEBUG : dir: Looking for writers
2026/07/04 01:47:59 DEBUG : file1: reading active writers
2026/07/04 01:47:59 DEBUG : Looking for writers
2026/07/04 01:47:59 DEBUG : dir: reading active writers
2026/07/04 01:47:59 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.40s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:00 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:00 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:00 DEBUG : dir/file1.rclone_chunk.001_mtebxh: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:00 INFO  : dir/file1.rclone_chunk.001_mtebxh: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:00 INFO  : dir/file1.rclone_chunk.001_mtebxh: Deleted
2026/07/04 01:48:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:00 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:48:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/07/04 01:48:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:00 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:00 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:00 DEBUG : dir: Looking for writers
2026/07/04 01:48:00 DEBUG : file1: reading active writers
2026/07/04 01:48:00 DEBUG : Looking for writers
2026/07/04 01:48:00 DEBUG : dir: reading active writers
2026/07/04 01:48:00 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.90s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:00 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:01 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:01 DEBUG : dir/file1.rclone_chunk.001_mtebb3: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:01 INFO  : dir/file1.rclone_chunk.001_mtebb3: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:01 INFO  : dir/file1.rclone_chunk.001_mtebb3: Deleted
2026/07/04 01:48:01 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:01 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:01 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/04 01:48:01 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/07/04 01:48:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:01 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:01 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/07/04 01:48:01 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/07/04 01:48:01 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:01 DEBUG : dir: Looking for writers
2026/07/04 01:48:01 DEBUG : file1: reading active writers
2026/07/04 01:48:01 DEBUG : Looking for writers
2026/07/04 01:48:01 DEBUG : dir: reading active writers
2026/07/04 01:48:01 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.90s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:01 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:01 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:01 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:02 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:02 DEBUG : dir/file1.rclone_chunk.001_mtecvu: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:02 INFO  : dir/file1.rclone_chunk.001_mtecvu: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:02 INFO  : dir/file1.rclone_chunk.001_mtecvu: Deleted
2026/07/04 01:48:02 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:02 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:02 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:02 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): _readAt: size=1, off=0
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): openPending: 
2026/07/04 01:48:02 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:02 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): >openPending: err=<nil>
2026/07/04 01:48:02 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/07/04 01:48:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): >_readAt: n=1, err=<nil>
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): _readAt: size=256, off=1
2026/07/04 01:48:02 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): >_readAt: n=15, err=EOF
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): _readAt: size=16, off=16
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): >_readAt: n=0, err=EOF
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): close: 
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): >close: err=<nil>
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): close: 
2026/07/04 01:48:02 DEBUG : dir/file1(0x21c16124b340): >close: err=file already closed
2026/07/04 01:48:02 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:02 DEBUG : dir: Looking for writers
2026/07/04 01:48:02 DEBUG : file1: reading active writers
2026/07/04 01:48:02 DEBUG : Looking for writers
2026/07/04 01:48:02 DEBUG : dir: reading active writers
2026/07/04 01:48:02 DEBUG : >WaitForWriters: 
2026/07/04 01:48:02 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (1.06s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:02 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:02 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:02 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:02 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:02 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:03 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:03 DEBUG : dir/file1.rclone_chunk.001_mtedzt: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:03 INFO  : dir/file1.rclone_chunk.001_mtedzt: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:03 INFO  : dir/file1.rclone_chunk.001_mtedzt: Deleted
2026/07/04 01:48:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:03 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): _readAt: size=1, off=0
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): openPending: 
2026/07/04 01:48:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:03 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >openPending: err=<nil>
2026/07/04 01:48:03 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/07/04 01:48:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >_readAt: n=1, err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): _readAt: size=1, off=5
2026/07/04 01:48:03 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >_readAt: n=1, err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): _readAt: size=1, off=3
2026/07/04 01:48:03 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >_readAt: n=1, err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): _readAt: size=1, off=13
2026/07/04 01:48:03 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >_readAt: n=1, err=<nil>
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): _readAt: size=16, off=100
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >_readAt: n=0, err=EOF
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): close: 
2026/07/04 01:48:03 DEBUG : dir/file1(0x21c1612dfb80): >close: err=<nil>
2026/07/04 01:48:03 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:03 DEBUG : dir: Looking for writers
2026/07/04 01:48:03 DEBUG : file1: reading active writers
2026/07/04 01:48:03 DEBUG : Looking for writers
2026/07/04 01:48:03 DEBUG : dir: reading active writers
2026/07/04 01:48:03 DEBUG : >WaitForWriters: 
2026/07/04 01:48:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.98s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:04 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:04 DEBUG : dir/file1.rclone_chunk.001_mteeie: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:04 INFO  : dir/file1.rclone_chunk.001_mteeie: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:04 INFO  : dir/file1.rclone_chunk.001_mteeie: Deleted
2026/07/04 01:48:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:04 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:04 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:04 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=1, off=0
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): openPending: 
2026/07/04 01:48:04 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:04 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >openPending: err=<nil>
2026/07/04 01:48:04 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/07/04 01:48:04 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:04 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=1, err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=1, off=5
2026/07/04 01:48:04 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=1, err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=1, off=1
2026/07/04 01:48:04 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=1, err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=6, off=10
2026/07/04 01:48:04 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=6, err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=256, off=10
2026/07/04 01:48:04 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=6, err=EOF
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=256, off=100
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=0, err=EOF
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): close: 
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >close: err=<nil>
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): _readAt: size=256, off=100
2026/07/04 01:48:04 DEBUG : dir/file1(0x21c161060900): >_readAt: n=0, err=file already closed
2026/07/04 01:48:04 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:04 DEBUG : dir: Looking for writers
2026/07/04 01:48:04 DEBUG : file1: reading active writers
2026/07/04 01:48:04 DEBUG : Looking for writers
2026/07/04 01:48:04 DEBUG : dir: reading active writers
2026/07/04 01:48:04 DEBUG : >WaitForWriters: 
2026/07/04 01:48:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.04s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:05 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:05 DEBUG : dir/file1.rclone_chunk.001_mtefuv: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:05 INFO  : dir/file1.rclone_chunk.001_mtefuv: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:05 INFO  : dir/file1.rclone_chunk.001_mtefuv: Deleted
2026/07/04 01:48:05 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:05 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:05 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): RWFileHandle.Flush
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): _readAt: size=256, off=0
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): openPending: 
2026/07/04 01:48:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): >openPending: err=<nil>
2026/07/04 01:48:05 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/07/04 01:48:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): >_readAt: n=16, err=EOF
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): RWFileHandle.Flush
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): RWFileHandle.Flush
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): close: 
2026/07/04 01:48:05 DEBUG : dir/file1(0x21c161061dc0): >close: err=<nil>
2026/07/04 01:48:05 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:05 DEBUG : dir: Looking for writers
2026/07/04 01:48:05 DEBUG : file1: reading active writers
2026/07/04 01:48:05 DEBUG : Looking for writers
2026/07/04 01:48:05 DEBUG : dir: reading active writers
2026/07/04 01:48:05 DEBUG : >WaitForWriters: 
2026/07/04 01:48:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.95s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:06 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:06 DEBUG : dir/file1.rclone_chunk.001_mtegr0: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:06 INFO  : dir/file1.rclone_chunk.001_mtegr0: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:06 INFO  : dir/file1.rclone_chunk.001_mtegr0: Deleted
2026/07/04 01:48:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/04 01:48:06 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): _readAt: size=256, off=0
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): openPending: 
2026/07/04 01:48:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:06 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): >openPending: err=<nil>
2026/07/04 01:48:06 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/07/04 01:48:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): >_readAt: n=16, err=EOF
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): RWFileHandle.Release
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): close: 
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): >close: err=<nil>
2026/07/04 01:48:06 DEBUG : dir/file1(0x21c1613896c0): RWFileHandle.Release
2026/07/04 01:48:06 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:06 DEBUG : dir: Looking for writers
2026/07/04 01:48:06 DEBUG : file1: reading active writers
2026/07/04 01:48:06 DEBUG : Looking for writers
2026/07/04 01:48:06 DEBUG : dir: reading active writers
2026/07/04 01:48:06 DEBUG : >WaitForWriters: 
2026/07/04 01:48:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.95s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:06 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): openPending: 
2026/07/04 01:48:06 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): >openPending: err=<nil>
2026/07/04 01:48:06 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:06 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:06 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): _writeAt: size=5, off=0
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): _writeAt: size=7, off=5
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): >_writeAt: n=7, err=<nil>
2026/07/04 01:48:06 DEBUG : file1: vfs cache: truncate to size=11
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): close: 
2026/07/04 01:48:06 DEBUG : file1: vfs cache: setting modification time to 2026-07-04 01:48:06.852880223 +0000 UTC m=+69.938025284
2026/07/04 01:48:06 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): >close: err=<nil>
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): close: 
2026/07/04 01:48:06 DEBUG : file1(0x21c1615ef280): >close: err=file already closed
2026/07/04 01:48:06 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:06 DEBUG : Looking for writers
2026/07/04 01:48:06 DEBUG : file1: reading active writers
2026/07/04 01:48:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:06 DEBUG : Looking for writers
2026/07/04 01:48:06 DEBUG : file1: reading active writers
2026/07/04 01:48:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:06 DEBUG : Looking for writers
2026/07/04 01:48:06 DEBUG : file1: reading active writers
2026/07/04 01:48:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:06 DEBUG : Looking for writers
2026/07/04 01:48:06 DEBUG : file1: reading active writers
2026/07/04 01:48:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:06 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:06 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:07 DEBUG : file1: size = 11 OK
2026/07/04 01:48:07 DEBUG : file1.rclone_chunk.001_mteh6j: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/07/04 01:48:07 INFO  : file1.rclone_chunk.001_mteh6j: Copied (server-side copy) to: file1
2026/07/04 01:48:07 INFO  : file1.rclone_chunk.001_mteh6j: Deleted
2026/07/04 01:48:07 DEBUG : file1: size = 11 OK
2026/07/04 01:48:07 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/07/04 01:48:07 INFO  : file1: Copied (new)
2026/07/04 01:48:07 DEBUG : file1: vfs cache: fingerprint now "11,2026-07-04 01:48:06.852880223 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/07/04 01:48:07 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:07 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : >WaitForWriters: 
2026/07/04 01:48:07 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : >WaitForWriters: 
2026/07/04 01:48:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
2026/07/04 01:48:07 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:07 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
--- PASS: TestRWFileHandleMethodsWrite (0.91s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:07 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): openPending: 
2026/07/04 01:48:07 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): >openPending: err=<nil>
2026/07/04 01:48:07 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:07 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:07 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): _writeAt: size=7, off=0
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): >_writeAt: n=7, err=<nil>
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): _writeAt: size=6, off=5
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): >_writeAt: n=6, err=<nil>
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): close: 
2026/07/04 01:48:07 DEBUG : file1: vfs cache: setting modification time to 2026-07-04 01:48:07.766817576 +0000 UTC m=+70.851962637
2026/07/04 01:48:07 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): >close: err=<nil>
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): _writeAt: size=5, off=0
2026/07/04 01:48:07 DEBUG : file1(0x21c160c4f080): >_writeAt: n=0, err=file already closed
2026/07/04 01:48:07 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:07 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:07 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:07 DEBUG : Looking for writers
2026/07/04 01:48:07 DEBUG : file1: reading active writers
2026/07/04 01:48:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:08 DEBUG : file1: size = 11 OK
2026/07/04 01:48:08 DEBUG : file1.rclone_chunk.001_mteipl: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/07/04 01:48:08 INFO  : file1.rclone_chunk.001_mteipl: Copied (server-side copy) to: file1
2026/07/04 01:48:08 INFO  : file1.rclone_chunk.001_mteipl: Deleted
2026/07/04 01:48:08 DEBUG : file1: size = 11 OK
2026/07/04 01:48:08 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/07/04 01:48:08 INFO  : file1: Copied (new)
2026/07/04 01:48:08 DEBUG : file1: vfs cache: fingerprint now "11,2026-07-04 01:48:07.766817576 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/07/04 01:48:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : >WaitForWriters: 
2026/07/04 01:48:08 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : >WaitForWriters: 
2026/07/04 01:48:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.91s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:08 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:08 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:08 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:08 DEBUG : file1(0x21c16121e880): openPending: 
2026/07/04 01:48:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:08 DEBUG : file1(0x21c16121e880): >openPending: err=<nil>
2026/07/04 01:48:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:08 DEBUG : file1(0x21c16121e880): close: 
2026/07/04 01:48:08 DEBUG : file1: vfs cache: setting modification time to 2026-07-04 01:48:08.675207749 +0000 UTC m=+71.760352810
2026/07/04 01:48:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:08 DEBUG : file1(0x21c16121e880): >close: err=<nil>
2026/07/04 01:48:08 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/07/04 01:48:08 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:08 DEBUG : file2: newRWFileHandle: 
2026/07/04 01:48:08 DEBUG : file2(0x21c16121ed80): openPending: 
2026/07/04 01:48:08 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:08 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/07/04 01:48:08 DEBUG : file2(0x21c16121ed80): >openPending: err=<nil>
2026/07/04 01:48:08 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/07/04 01:48:08 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/07/04 01:48:08 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/07/04 01:48:08 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/07/04 01:48:08 DEBUG : file2(0x21c16121ed80): RWFileHandle.Flush
2026/07/04 01:48:08 DEBUG : file2(0x21c16121ed80): RWFileHandle.Release
2026/07/04 01:48:08 DEBUG : file2(0x21c16121ed80): close: 
2026/07/04 01:48:08 DEBUG : file2: vfs cache: setting modification time to 2026-07-04 01:48:08.676064649 +0000 UTC m=+71.761209710
2026/07/04 01:48:08 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:08 DEBUG : file2(0x21c16121ed80): >close: err=<nil>
2026/07/04 01:48:08 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file2: reading active writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : file2: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : file2: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : file2: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/07/04 01:48:08 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:08 DEBUG : file2: vfs cache: starting upload
2026/07/04 01:48:08 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : file2: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/07/04 01:48:08 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:08 DEBUG : Looking for writers
2026/07/04 01:48:08 DEBUG : file1: reading active writers
2026/07/04 01:48:08 DEBUG : file2: reading active writers
2026/07/04 01:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/07/04 01:48:09 DEBUG : file2: size = 0 OK
2026/07/04 01:48:09 DEBUG : file2.rclone_chunk.001_mtejqa: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:09 INFO  : file2.rclone_chunk.001_mtejqa: Copied (server-side copy) to: file2
2026/07/04 01:48:09 DEBUG : file1: size = 0 OK
2026/07/04 01:48:09 DEBUG : file1.rclone_chunk.001_mtej9d: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:09 INFO  : file1.rclone_chunk.001_mtej9d: Copied (server-side copy) to: file1
2026/07/04 01:48:09 INFO  : file2.rclone_chunk.001_mtejqa: Deleted
2026/07/04 01:48:09 DEBUG : file2: size = 0 OK
2026/07/04 01:48:09 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:09 INFO  : file2: Copied (new)
2026/07/04 01:48:09 DEBUG : file2: vfs cache: fingerprint now "0,2026-07-04 01:48:08.676064649 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/07/04 01:48:09 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/07/04 01:48:09 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/07/04 01:48:09 INFO  : file2: vfs cache: upload succeeded try #1
2026/07/04 01:48:09 INFO  : file1.rclone_chunk.001_mtej9d: Deleted
2026/07/04 01:48:09 DEBUG : file1: size = 0 OK
2026/07/04 01:48:09 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:09 INFO  : file1: Copied (new)
2026/07/04 01:48:09 DEBUG : file1: vfs cache: fingerprint now "0,2026-07-04 01:48:08.675207749 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/07/04 01:48:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : file2: reading active writers
2026/07/04 01:48:09 DEBUG : >WaitForWriters: 
2026/07/04 01:48:09 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : file2: reading active writers
2026/07/04 01:48:09 DEBUG : >WaitForWriters: 
2026/07/04 01:48:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
2026/07/04 01:48:09 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:09 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteNoWrite (1.07s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:09 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): openPending: 
2026/07/04 01:48:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): >openPending: err=<nil>
2026/07/04 01:48:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): _writeAt: size=5, off=0
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): RWFileHandle.Flush
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): RWFileHandle.Flush
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): close: 
2026/07/04 01:48:09 DEBUG : file1: vfs cache: setting modification time to 2026-07-04 01:48:09.744723857 +0000 UTC m=+72.829868928
2026/07/04 01:48:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:09 DEBUG : file1(0x21c160d88b40): >close: err=<nil>
2026/07/04 01:48:09 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:09 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:09 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:09 DEBUG : Looking for writers
2026/07/04 01:48:09 DEBUG : file1: reading active writers
2026/07/04 01:48:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:10 DEBUG : file1: size = 5 OK
2026/07/04 01:48:10 DEBUG : file1.rclone_chunk.001_mtek7h: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:10 INFO  : file1.rclone_chunk.001_mtek7h: Copied (server-side copy) to: file1
2026/07/04 01:48:10 INFO  : file1.rclone_chunk.001_mtek7h: Deleted
2026/07/04 01:48:10 DEBUG : file1: size = 5 OK
2026/07/04 01:48:10 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:10 INFO  : file1: Copied (new)
2026/07/04 01:48:10 DEBUG : file1: vfs cache: fingerprint now "5,2026-07-04 01:48:09.744723857 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/07/04 01:48:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : >WaitForWriters: 
2026/07/04 01:48:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.86s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:10 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): openPending: 
2026/07/04 01:48:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): >openPending: err=<nil>
2026/07/04 01:48:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): _writeAt: size=5, off=0
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): RWFileHandle.Release
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): close: 
2026/07/04 01:48:10 DEBUG : file1: vfs cache: setting modification time to 2026-07-04 01:48:10.612817011 +0000 UTC m=+73.697962062
2026/07/04 01:48:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): >close: err=<nil>
2026/07/04 01:48:10 DEBUG : file1(0x21c161093880): RWFileHandle.Release
2026/07/04 01:48:10 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:10 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:10 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:10 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:10 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:10 DEBUG : Looking for writers
2026/07/04 01:48:10 DEBUG : file1: reading active writers
2026/07/04 01:48:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:11 DEBUG : file1: size = 5 OK
2026/07/04 01:48:11 DEBUG : file1.rclone_chunk.001_mtelzh: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:11 INFO  : file1.rclone_chunk.001_mtelzh: Copied (server-side copy) to: file1
2026/07/04 01:48:11 INFO  : file1.rclone_chunk.001_mtelzh: Deleted
2026/07/04 01:48:11 DEBUG : file1: size = 5 OK
2026/07/04 01:48:11 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:11 INFO  : file1: Copied (new)
2026/07/04 01:48:11 DEBUG : file1: vfs cache: fingerprint now "5,2026-07-04 01:48:10.612817011 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/07/04 01:48:11 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:11 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:11 DEBUG : Looking for writers
2026/07/04 01:48:11 DEBUG : file1: reading active writers
2026/07/04 01:48:11 DEBUG : >WaitForWriters: 
2026/07/04 01:48:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.84s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:11 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:11 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi/dir/file1: no such file or directory
2026/07/04 01:48:11 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:11 DEBUG : dir/file1.rclone_chunk.001_mtem6u: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:11 INFO  : dir/file1.rclone_chunk.001_mtem6u: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:11 INFO  : dir/file1.rclone_chunk.001_mtem6u: Deleted
2026/07/04 01:48:11 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/07/04 01:48:12 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:48:12 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:12 DEBUG : dir/file1(0x21c161036680): openPending: 
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:12 DEBUG : dir/file1(0x21c161036680): >openPending: err=<nil>
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/04 01:48:12 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:12 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:12 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:12 DEBUG : dir/file1(0x21c161036680): _writeAt: size=5, off=0
2026/07/04 01:48:12 DEBUG : dir/file1(0x21c161036680): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:12 DEBUG : dir/file1(0x21c161036680): close: 
2026/07/04 01:48:12 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: setting modification time to 2026-07-04 01:48:12.118663371 +0000 UTC m=+75.203808422
2026/07/04 01:48:12 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:12 DEBUG : dir/file1(0x21c161036680): >close: err=<nil>
2026/07/04 01:48:12 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: starting upload
2026/07/04 01:48:12 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:12 DEBUG : dir/file1: size = 5 OK
2026/07/04 01:48:12 DEBUG : dir/file1.rclone_chunk.001_mten2l: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:12 INFO  : dir/file1.rclone_chunk.001_mten2l: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:12 INFO  : dir/file1.rclone_chunk.001_mten2l: Deleted
2026/07/04 01:48:12 DEBUG : dir/file1: size = 5 OK
2026/07/04 01:48:12 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:12 INFO  : dir/file1: Copied (replaced existing)
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-07-04 01:48:12.118663371 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/07/04 01:48:12 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:12 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:12 DEBUG : dir: Looking for writers
2026/07/04 01:48:12 DEBUG : file1: reading active writers
2026/07/04 01:48:12 DEBUG : Looking for writers
2026/07/04 01:48:12 DEBUG : dir: reading active writers
2026/07/04 01:48:12 DEBUG : >WaitForWriters: 
2026/07/04 01:48:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.55s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:13 DEBUG : dir/file1: size = 16 OK
2026/07/04 01:48:13 DEBUG : dir/file1.rclone_chunk.001_mtenex: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/07/04 01:48:13 INFO  : dir/file1.rclone_chunk.001_mtenex: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:13 INFO  : dir/file1.rclone_chunk.001_mtenex: Deleted
2026/07/04 01:48:13 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:13 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:13 DEBUG : dir/file1: newRWFileHandle: 
2026/07/04 01:48:13 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:13 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): _writeAt: size=5, off=0
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): openPending: 
2026/07/04 01:48:13 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/07/04 01:48:13 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/04 01:48:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): >openPending: err=<nil>
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): _writeAt: size=15, off=5
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): >_writeAt: n=15, err=<nil>
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): close: 
2026/07/04 01:48:13 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/07/04 01:48:13 DEBUG : dir/file1: vfs cache: setting modification time to 2026-07-04 01:48:13.652915461 +0000 UTC m=+76.738060522
2026/07/04 01:48:13 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:13 DEBUG : dir/file1(0x21c1614f4c40): >close: err=<nil>
2026/07/04 01:48:13 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:13 DEBUG : dir: Looking for writers
2026/07/04 01:48:13 DEBUG : file1: reading active writers
2026/07/04 01:48:13 DEBUG : Looking for writers
2026/07/04 01:48:13 DEBUG : dir: reading active writers
2026/07/04 01:48:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:13 DEBUG : dir: Looking for writers
2026/07/04 01:48:13 DEBUG : file1: reading active writers
2026/07/04 01:48:13 DEBUG : Looking for writers
2026/07/04 01:48:13 DEBUG : dir: reading active writers
2026/07/04 01:48:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:13 DEBUG : dir: Looking for writers
2026/07/04 01:48:13 DEBUG : file1: reading active writers
2026/07/04 01:48:13 DEBUG : Looking for writers
2026/07/04 01:48:13 DEBUG : dir: reading active writers
2026/07/04 01:48:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:13 DEBUG : dir: Looking for writers
2026/07/04 01:48:13 DEBUG : file1: reading active writers
2026/07/04 01:48:13 DEBUG : Looking for writers
2026/07/04 01:48:13 DEBUG : dir: reading active writers
2026/07/04 01:48:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:13 DEBUG : dir/file1: vfs cache: starting upload
2026/07/04 01:48:13 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:13 DEBUG : dir: Looking for writers
2026/07/04 01:48:13 DEBUG : file1: reading active writers
2026/07/04 01:48:13 DEBUG : Looking for writers
2026/07/04 01:48:13 DEBUG : dir: reading active writers
2026/07/04 01:48:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:13 DEBUG : dir: Looking for writers
2026/07/04 01:48:13 DEBUG : file1: reading active writers
2026/07/04 01:48:13 DEBUG : Looking for writers
2026/07/04 01:48:13 DEBUG : dir: reading active writers
2026/07/04 01:48:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:14 DEBUG : dir/file1: size = 20 OK
2026/07/04 01:48:14 DEBUG : dir/file1.rclone_chunk.001_mteofe: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/07/04 01:48:14 INFO  : dir/file1.rclone_chunk.001_mteofe: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:14 INFO  : dir/file1.rclone_chunk.001_mteofe: Deleted
2026/07/04 01:48:14 DEBUG : dir/file1: size = 20 OK
2026/07/04 01:48:14 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/07/04 01:48:14 INFO  : dir/file1: Copied (replaced existing)
2026/07/04 01:48:14 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-07-04 01:48:13.652915461 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/07/04 01:48:14 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:14 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:14 DEBUG : dir: Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : dir: reading active writers
2026/07/04 01:48:14 DEBUG : >WaitForWriters: 
2026/07/04 01:48:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.53s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:14 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:14 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:14 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:14 DEBUG : file1(0x21c160d896c0): openPending: 
2026/07/04 01:48:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:14 DEBUG : file1(0x21c160d896c0): >openPending: err=<nil>
2026/07/04 01:48:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:14 DEBUG : file1(0x21c160d896c0): _writeAt: size=5, off=0
2026/07/04 01:48:14 DEBUG : file1(0x21c160d896c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:14 DEBUG : file1(0x21c160d896c0): close: 
2026/07/04 01:48:14 DEBUG : file1: vfs cache: setting modification time to 2026-07-04 01:48:14.523769535 +0000 UTC m=+77.608914586
2026/07/04 01:48:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:14 DEBUG : file1(0x21c160d896c0): >close: err=<nil>
2026/07/04 01:48:14 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:14 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:14 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:14 DEBUG : Looking for writers
2026/07/04 01:48:14 DEBUG : file1: reading active writers
2026/07/04 01:48:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:14 DEBUG : file1: size = 5 OK
2026/07/04 01:48:14 DEBUG : file1.rclone_chunk.001_mtepjv: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:14 INFO  : file1.rclone_chunk.001_mtepjv: Copied (server-side copy) to: file1
2026/07/04 01:48:15 INFO  : file1.rclone_chunk.001_mtepjv: Deleted
2026/07/04 01:48:15 DEBUG : file1: size = 5 OK
2026/07/04 01:48:15 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:15 INFO  : file1: Copied (new)
2026/07/04 01:48:15 DEBUG : file1: vfs cache: fingerprint now "5,2026-07-04 01:48:14.523769535 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/07/04 01:48:15 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:15 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:15 DEBUG : Looking for writers
2026/07/04 01:48:15 DEBUG : file1: reading active writers
2026/07/04 01:48:15 DEBUG : >WaitForWriters: 
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/07/04 01:48:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f1c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f1c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f1c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f1c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f1c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.351504274 +0000 UTC m=+78.436649356
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f1c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.351504274 +0000 UTC m=+78.436649356
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fdc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fdc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fdc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fdc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fdc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.351504274 +0000 UTC m=+78.436649356
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fdc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be0e00 item 1
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee8c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee8c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee8c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee8c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee8c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.355493915 +0000 UTC m=+78.440639006
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee8c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.355493915 +0000 UTC m=+78.440639006
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bfd810 item 2
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.358462997 +0000 UTC m=+78.443608089
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.358462997 +0000 UTC m=+78.443608089
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efe40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efe40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efe40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efe40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efe40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.358462997 +0000 UTC m=+78.443608089
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efe40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba63f0 item 3
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a45c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a45c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a45c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a45c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a45c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.361814478 +0000 UTC m=+78.446959559
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a45c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.361814478 +0000 UTC m=+78.446959559
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6d90 item 4
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5240): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.364589264 +0000 UTC m=+78.449734345
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.364589264 +0000 UTC m=+78.449734345
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036280): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036280): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.364589264 +0000 UTC m=+78.449734345
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba7180 item 5
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036900): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036900): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.368176889 +0000 UTC m=+78.453321980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.368176889 +0000 UTC m=+78.453321980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba7b90 item 6
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.37105507 +0000 UTC m=+78.456200161
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.37105507 +0000 UTC m=+78.456200161
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.37105507 +0000 UTC m=+78.456200161
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bec460 item 7
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.374431828 +0000 UTC m=+78.459576919
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.374431828 +0000 UTC m=+78.459576919
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bece00 item 8
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75140): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c160e75140): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75140): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75140): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75140): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.37726765 +0000 UTC m=+78.462412730
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.37726765 +0000 UTC m=+78.462412730
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75a80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e080): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e080): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.37726765 +0000 UTC m=+78.462412730
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bed420 item 9
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e700): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e700): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.380420176 +0000 UTC m=+78.465565267
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ecc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ecc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ecc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ecc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ecc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.380420176 +0000 UTC m=+78.465565267
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ecc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106000 item 10
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f300): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c16121f300): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f300): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f300): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f6c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f6c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f6c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f6c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f6c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.382882606 +0000 UTC m=+78.468027686
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f6c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.382882606 +0000 UTC m=+78.468027686
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121fbc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc61c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc61c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc61c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc61c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc61c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.382882606 +0000 UTC m=+78.468027686
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc61c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106700 item 11
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6840): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6840): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.385947597 +0000 UTC m=+78.471092689
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6d80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6d80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.385947597 +0000 UTC m=+78.471092689
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc6d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106bd0 item 12
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc73c0): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c160fc73c0): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc73c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc73c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc73c0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc73c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc73c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7780): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7780): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.388715432 +0000 UTC m=+78.473860523
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7e40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7e40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7e40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7e40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7e40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.388715432 +0000 UTC m=+78.473860523
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fc7e40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107180 item 13
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610225c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610225c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610225c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610225c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610225c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.391357277 +0000 UTC m=+78.476502369
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610225c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161022b00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161022b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161022b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161022b00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161022b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.391357277 +0000 UTC m=+78.476502369
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161022b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107500 item 14
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023140): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161023140): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023140): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023140): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023140): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.394200403 +0000 UTC m=+78.479345484
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023bc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023bc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.394200403 +0000 UTC m=+78.479345484
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161023bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107880 item 15
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042340): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042340): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.396343061 +0000 UTC m=+78.481488152
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042880): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042880): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.396343061 +0000 UTC m=+78.481488152
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320000 item 16
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042ec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042ec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.398690464 +0000 UTC m=+78.483835555
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161042ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.398690464 +0000 UTC m=+78.483835555
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043840): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043840): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.398690464 +0000 UTC m=+78.483835555
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320620 item 17
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043ec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043ec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.401864412 +0000 UTC m=+78.487009493
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161043ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106c500): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106c500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106c500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106c500): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106c500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.401864412 +0000 UTC m=+78.487009493
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106c500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320e00 item 18
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106cb80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106cb80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106cb80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106cb80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106cb80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.406779572 +0000 UTC m=+78.491924634
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106cb80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.406779572 +0000 UTC m=+78.491924634
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d580): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d580): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.406779572 +0000 UTC m=+78.491924634
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106d580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1613211f0 item 19
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106dc00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106dc00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106dc00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106dc00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106dc00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.409355284 +0000 UTC m=+78.494500345
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16106dc00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110240): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110240): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.409355284 +0000 UTC m=+78.494500345
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161321810 item 20
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611108c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611108c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611108c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611108c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611108c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.41107104 +0000 UTC m=+78.496216091
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611108c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.41107104 +0000 UTC m=+78.496216091
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161110dc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611112c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611112c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611112c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611112c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611112c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.41107104 +0000 UTC m=+78.496216091
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611112c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161321ce0 item 21
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111940): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111940): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.414524442 +0000 UTC m=+78.499669534
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111e80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111e80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111e80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111e80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111e80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.414524442 +0000 UTC m=+78.499669534
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161111e80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117e9a0 item 22
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.417015075 +0000 UTC m=+78.502160156
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.417015075 +0000 UTC m=+78.502160156
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161144b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145000): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145000): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.417015075 +0000 UTC m=+78.502160156
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117f2d0 item 23
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145680): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145680): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.420551904 +0000 UTC m=+78.505696975
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145bc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145bc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.420551904 +0000 UTC m=+78.505696975
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161145bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117f810 item 24
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184300): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161184300): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184300): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184300): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611846c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611846c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611846c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611846c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611846c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.422511327 +0000 UTC m=+78.507656398
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611846c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.422511327 +0000 UTC m=+78.507656398
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161184bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185100): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185100): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185100): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185100): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185100): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.422511327 +0000 UTC m=+78.507656398
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185100): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117fd50 item 25
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185780): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185780): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.425281185 +0000 UTC m=+78.510426256
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185cc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185cc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.425281185 +0000 UTC m=+78.510426256
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161185cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160912cb0 item 26
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6400): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c1611d6400): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6400): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6400): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6400): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d67c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d67c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d67c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d67c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d67c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.427179744 +0000 UTC m=+78.512324814
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d67c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.427179744 +0000 UTC m=+78.512324814
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d6cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7200): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7200): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7200): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7200): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7200): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.427179744 +0000 UTC m=+78.512324814
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7200): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160913650 item 27
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7880): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7880): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.429521426 +0000 UTC m=+78.514666497
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7dc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7dc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7dc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7dc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7dc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.429521426 +0000 UTC m=+78.514666497
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611d7dc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160913ce0 item 28
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6500): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c1611f6500): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6500): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6500): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f68c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f68c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f68c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f68c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f68c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.431577201 +0000 UTC m=+78.516722272
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f68c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.431577201 +0000 UTC m=+78.516722272
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615ca310 item 29
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.433835807 +0000 UTC m=+78.518980878
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.433835807 +0000 UTC m=+78.518980878
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615ca700 item 30
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226280): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161226280): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226280): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226280): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226280): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.436208258 +0000 UTC m=+78.521353329
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226d00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226d00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.436208258 +0000 UTC m=+78.521353329
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161226d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615caaf0 item 31
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161227380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161227380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161227380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161227380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161227380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.438061832 +0000 UTC m=+78.523206903
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161227380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612278c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612278c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612278c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612278c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612278c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.438061832 +0000 UTC m=+78.523206903
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612278c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cb030 item 32
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c000): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c000): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.439788188 +0000 UTC m=+78.524933259
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cb420 item 33
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.44056028 +0000 UTC m=+78.525705351
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c480): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c980): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c980): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.44056028 +0000 UTC m=+78.525705351
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124c980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cb5e0 item 33
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124cfc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124cfc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124cfc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124cfc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124cfc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.442819186 +0000 UTC m=+78.527964247
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124cfc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cbc70 item 34
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.444160859 +0000 UTC m=+78.529305920
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d980): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d980): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.444160859 +0000 UTC m=+78.529305920
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16124d980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cbe30 item 34
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a40c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a40c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a40c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a40c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a40c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.448646812 +0000 UTC m=+78.533791873
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a40c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089cd90 item 35
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.449458719 +0000 UTC m=+78.534603780
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4a40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4a40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.449458719 +0000 UTC m=+78.534603780
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a4a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089d1f0 item 35
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a50c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a50c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a50c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a50c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a50c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.451460262 +0000 UTC m=+78.536605323
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a50c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089d6c0 item 36
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.452013471 +0000 UTC m=+78.537158532
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a55c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a5b00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a5b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a5b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a5b00): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a5b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.452013471 +0000 UTC m=+78.537158532
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612a5b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089dab0 item 36
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8240): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.45344323 +0000 UTC m=+78.538588291
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c32f50 item 37
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.453983455 +0000 UTC m=+78.539128516
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c86c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8bc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8bc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.453983455 +0000 UTC m=+78.539128516
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c8bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c333b0 item 37
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9240): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.45539591 +0000 UTC m=+78.540540971
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c33b20 item 38
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.455932048 +0000 UTC m=+78.541077109
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9740): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9c80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9c80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9c80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9c80): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9c80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.455932048 +0000 UTC m=+78.541077109
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612c9c80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160b9e2a0 item 38
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4400): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4400): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.457271627 +0000 UTC m=+78.542416678
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bee540 item 39
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.457844954 +0000 UTC m=+78.542990015
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4e00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4e00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.457844954 +0000 UTC m=+78.542990015
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f4e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bd6070 item 39
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5480): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5480): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5480): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5480): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5480): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.459357789 +0000 UTC m=+78.544502850
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5480): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bd7500 item 40
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.460171018 +0000 UTC m=+78.545316079
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5ec0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5ec0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.460171018 +0000 UTC m=+78.545316079
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612f5ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bd7b90 item 40
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.461358951 +0000 UTC m=+78.546504002
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca460 item 41
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.461771496 +0000 UTC m=+78.546916558
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca700 item 41
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.462256809 +0000 UTC m=+78.547401860
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330f40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331480): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331480): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331480): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331480): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331480): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.462256809 +0000 UTC m=+78.547401860
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331480): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca8c0 item 41
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.463566721 +0000 UTC m=+78.548711772
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331ac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613580c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613580c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613580c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cacb0 item 42
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613580c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613580c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.464026196 +0000 UTC m=+78.549171246
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613580c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cae70 item 42
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.464794821 +0000 UTC m=+78.549939872
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bae40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb540): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb540): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.464794821 +0000 UTC m=+78.549939872
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161558f50 item 42
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.466015465 +0000 UTC m=+78.551160517
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bbb80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0180): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559420 item 43
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0180): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.466510195 +0000 UTC m=+78.551655246
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615595e0 item 43
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.46695425 +0000 UTC m=+78.552099301
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f06c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0c00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0c00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0c00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0c00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0c00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.46695425 +0000 UTC m=+78.552099301
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f0c00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615597a0 item 43
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.468148566 +0000 UTC m=+78.553293617
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1740): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1740): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1740): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559b20 item 44
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1740): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1740): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.468564778 +0000 UTC m=+78.553709830
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1740): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559ce0 item 44
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.469070539 +0000 UTC m=+78.554215590
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f1c80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c300): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c300): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.469070539 +0000 UTC m=+78.554215590
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c54000 item 44
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.470167952 +0000 UTC m=+78.555313004
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139ce40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139ce40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139ce40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c55030 item 45
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139ce40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139ce40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.470675125 +0000 UTC m=+78.555820176
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139ce40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d540): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d540): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.470675125 +0000 UTC m=+78.555820176
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c55570 item 45
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.471921369 +0000 UTC m=+78.557066420
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139db80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8180): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784620 item 46
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8180): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.472352238 +0000 UTC m=+78.557497290
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8880): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8880): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.472352238 +0000 UTC m=+78.557497290
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1617848c0 item 46
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.47348608 +0000 UTC m=+78.558631131
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d8ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d93c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d93c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d93c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784c40 item 47
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d93c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d93c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.473968698 +0000 UTC m=+78.559113749
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d93c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d9ac0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d9ac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d9ac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d9ac0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d9ac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.473968698 +0000 UTC m=+78.559113749
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613d9ac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784e00 item 47
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.475378548 +0000 UTC m=+78.560523599
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060940): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d3b0 item 48
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060940): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.475822142 +0000 UTC m=+78.560967193
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061080): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061080): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.475822142 +0000 UTC m=+78.560967193
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d5e0 item 48
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.477325809 +0000 UTC m=+78.562470870
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165da40 item 49
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.477788729 +0000 UTC m=+78.562933790
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e180): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e180): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.477788729 +0000 UTC m=+78.562933790
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165dc70 item 49
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.479244296 +0000 UTC m=+78.564389357
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148e800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a3f0 item 50
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.479790141 +0000 UTC m=+78.564935193
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148ed00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f280): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f280): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.479790141 +0000 UTC m=+78.564935193
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a690 item 50
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f900): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f900): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.481175546 +0000 UTC m=+78.566320597
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148f900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108ac40 item 51
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.481670647 +0000 UTC m=+78.566815697
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16148fe00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614ae440): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614ae440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614ae440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614ae440): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614ae440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.481670647 +0000 UTC m=+78.566815697
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614ae440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108ae00 item 51
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aeac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aeac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aeac0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aeac0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aeac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.483504736 +0000 UTC m=+78.568649797
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aeac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108b880 item 52
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.484238084 +0000 UTC m=+78.569383135
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614aefc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614af540): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614af540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614af540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614af540): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614af540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.484238084 +0000 UTC m=+78.569383135
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614af540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108bb20 item 52
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614afbc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614afbc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614afbc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614afbc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614afbc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.485562714 +0000 UTC m=+78.570707765
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614afbc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a310 item 53
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.486272688 +0000 UTC m=+78.571417740
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc1c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc700): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc700): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.486272688 +0000 UTC m=+78.571417740
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dc700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a620 item 53
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dcd80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dcd80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dcd80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dcd80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dcd80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.487526887 +0000 UTC m=+78.572671948
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dcd80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134aa80 item 54
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.487980379 +0000 UTC m=+78.573125440
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd800): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd800): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.487980379 +0000 UTC m=+78.573125440
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dd800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134ac40 item 54
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dde80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dde80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dde80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dde80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dde80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.489163202 +0000 UTC m=+78.574308254
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614dde80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134afc0 item 55
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.489862196 +0000 UTC m=+78.575007248
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514480): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615149c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615149c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615149c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615149c0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615149c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.489862196 +0000 UTC m=+78.575007248
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615149c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b260 item 55
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515040): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515040): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.491143185 +0000 UTC m=+78.576288237
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b6c0 item 56
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.491728997 +0000 UTC m=+78.576874148
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515ac0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515ac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515ac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515ac0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515ac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.491728997 +0000 UTC m=+78.576874148
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515ac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b9d0 item 56
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.493954942 +0000 UTC m=+78.579099992
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615145c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615145c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615145c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a310 item 57
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615145c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615145c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.494449512 +0000 UTC m=+78.579594562
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615145c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a620 item 57
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.494931908 +0000 UTC m=+78.580076959
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161514b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515080): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515080): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.494931908 +0000 UTC m=+78.580076959
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161515080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a850 item 57
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.496281776 +0000 UTC m=+78.581426827
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614100c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614108c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614108c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614108c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134ac40 item 58
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614108c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614108c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.497187619 +0000 UTC m=+78.582332669
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614108c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134ae00 item 58
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.497787066 +0000 UTC m=+78.582932117
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161410e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614113c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614113c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614113c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614113c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614113c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.497787066 +0000 UTC m=+78.582932117
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614113c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134afc0 item 58
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.499508032 +0000 UTC m=+78.584653083
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161411a00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092040): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b420 item 59
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092040): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.500008943 +0000 UTC m=+78.585153994
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134bd50 item 59
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.500546603 +0000 UTC m=+78.585691654
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092c00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092c00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092c00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092c00): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092c00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.500546603 +0000 UTC m=+78.585691654
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092c00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784070 item 59
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.501844554 +0000 UTC m=+78.586989605
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093780): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784850 item 60
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093780): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.502368969 +0000 UTC m=+78.587514021
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784a10 item 60
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.503015385 +0000 UTC m=+78.588160436
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88840): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88840): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.503015385 +0000 UTC m=+78.588160436
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784bd0 item 60
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.504361195 +0000 UTC m=+78.589506246
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88f80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89a00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89a00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89a00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784f50 item 61
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89a00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89a00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.504807905 +0000 UTC m=+78.589952955
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89a00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a3c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a3c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a3c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a3c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a3c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.504807905 +0000 UTC m=+78.589952955
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a3c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161785960 item 61
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.50651282 +0000 UTC m=+78.591657901
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bb80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bb80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bb80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161785ce0 item 62
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bb80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bb80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.506930315 +0000 UTC m=+78.592075366
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bb80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.506930315 +0000 UTC m=+78.592075366
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092a070 item 62
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.508146972 +0000 UTC m=+78.593292023
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fbc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fbc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fbc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092a540 item 63
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fbc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fbc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.508573544 +0000 UTC m=+78.593718595
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fbc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee640): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee640): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.508573544 +0000 UTC m=+78.593718595
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092a770 item 63
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.509774162 +0000 UTC m=+78.594919212
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eee40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092ac40 item 64
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.510227384 +0000 UTC m=+78.595372435
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.510227384 +0000 UTC m=+78.595372435
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092b0a0 item 64
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a41c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a41c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a41c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a41c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a41c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.511688149 +0000 UTC m=+78.596833200
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a41c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092b880 item 65
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.512166398 +0000 UTC m=+78.597311469
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.512166398 +0000 UTC m=+78.597311469
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092bab0 item 65
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a52c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a52c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a52c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a52c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a52c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.513218386 +0000 UTC m=+78.598363437
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a52c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca2a0 item 66
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.513813746 +0000 UTC m=+78.598958807
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036340): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036340): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.513813746 +0000 UTC m=+78.598958807
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca4d0 item 66
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036980): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036980): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.515152763 +0000 UTC m=+78.600297815
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca930 item 67
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.515684723 +0000 UTC m=+78.600829774
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037340): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037340): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.515684723 +0000 UTC m=+78.600829774
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cab60 item 67
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610379c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610379c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610379c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610379c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610379c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.517243112 +0000 UTC m=+78.602388173
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610379c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614caf50 item 68
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.517907863 +0000 UTC m=+78.603052973
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74500): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74500): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.517907863 +0000 UTC m=+78.603052973
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cb110 item 68
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.519563446 +0000 UTC m=+78.604708507
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cb500 item 69
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.520314798 +0000 UTC m=+78.605459859
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74fc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e755c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e755c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e755c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e755c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e755c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.520314798 +0000 UTC m=+78.605459859
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e755c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cb880 item 69
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.521667501 +0000 UTC m=+78.606812552
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cbe30 item 70
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.522325087 +0000 UTC m=+78.607470138
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e780): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e780): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.522325087 +0000 UTC m=+78.607470138
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121e780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3e460 item 70
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ee80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ee80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ee80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ee80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ee80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.523528129 +0000 UTC m=+78.608673180
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121ee80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3ebd0 item 71
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.524028841 +0000 UTC m=+78.609173891
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f880): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f880): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.524028841 +0000 UTC m=+78.609173891
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16121f880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3ed90 item 71
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba000): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba000): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.525365954 +0000 UTC m=+78.610511045
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3f340 item 72
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.525870903 +0000 UTC m=+78.611015954
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612baa40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612baa40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612baa40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612baa40): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612baa40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.525870903 +0000 UTC m=+78.611015954
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612baa40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3fa40 item 72
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.527636823 +0000 UTC m=+78.612781874
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb580): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bc690 item 73
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb580): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.528209661 +0000 UTC m=+78.613354711
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bc930 item 73
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.528750306 +0000 UTC m=+78.613895357
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bba40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060080): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060080): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.528750306 +0000 UTC m=+78.613895357
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bcd90 item 73
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.529998794 +0000 UTC m=+78.615143845
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610606c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060c00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060c00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060c00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bd340 item 74
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060c00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060c00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.530483465 +0000 UTC m=+78.615628516
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060c00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bd500 item 74
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.530999535 +0000 UTC m=+78.616144586
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.530999535 +0000 UTC m=+78.616144586
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610616c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bd880 item 74
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.532184172 +0000 UTC m=+78.617329222
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bdc70 item 75
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.532622025 +0000 UTC m=+78.617767076
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2070 item 75
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.533047325 +0000 UTC m=+78.618192376
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68d80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68d80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.533047325 +0000 UTC m=+78.618192376
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2230 item 75
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.534197107 +0000 UTC m=+78.619342158
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e693c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e698c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e698c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e698c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b25b0 item 76
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e698c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e698c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.534614351 +0000 UTC m=+78.619759402
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e698c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2770 item 76
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.535208197 +0000 UTC m=+78.620353248
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80480): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80480): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80480): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80480): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80480): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.535208197 +0000 UTC m=+78.620353248
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80480): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2930 item 76
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.536500808 +0000 UTC m=+78.621645858
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80ac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80fc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80fc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80fc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2d20 item 77
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80fc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80fc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.536964489 +0000 UTC m=+78.622109541
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e80fc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e816c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e816c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e816c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e816c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e816c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.536964489 +0000 UTC m=+78.622109541
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e816c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2ee0 item 77
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.538525955 +0000 UTC m=+78.623671016
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e81d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1a300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1a300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1a300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3420 item 78
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1a300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1a300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.538960011 +0000 UTC m=+78.624105062
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1a300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1aa00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1aa00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1aa00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1aa00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1aa00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.538960011 +0000 UTC m=+78.624105062
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1aa00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3650 item 78
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.540433742 +0000 UTC m=+78.625578793
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b540): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b39d0 item 79
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b540): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.54092249 +0000 UTC m=+78.626067542
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1b540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1bc40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1bc40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1bc40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1bc40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1bc40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.54092249 +0000 UTC m=+78.626067542
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f1bc40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3b90 item 79
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.542395369 +0000 UTC m=+78.627540420
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56880): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c42850 item 80
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56880): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.542843331 +0000 UTC m=+78.627988382
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56f80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56f80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56f80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56f80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56f80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.542843331 +0000 UTC m=+78.627988382
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f56f80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c42e00 item 80
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f575c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f575c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f575c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f575c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f575c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.544259063 +0000 UTC m=+78.629404144
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f575c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c43490 item 81
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.544782677 +0000 UTC m=+78.629927728
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f57a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4080): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4080): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.544782677 +0000 UTC m=+78.629927728
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c43810 item 81
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4700): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4700): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.546184602 +0000 UTC m=+78.631329653
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf8000 item 82
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.546859842 +0000 UTC m=+78.632004903
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb4c00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5180): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5180): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.546859842 +0000 UTC m=+78.632004903
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf88c0 item 82
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.548272799 +0000 UTC m=+78.633417890
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf9110 item 83
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.548834314 +0000 UTC m=+78.633979365
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fb5d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000340): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000340): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.548834314 +0000 UTC m=+78.633979365
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf98f0 item 83
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610009c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610009c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610009c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610009c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610009c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.550318404 +0000 UTC m=+78.635463456
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610009c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be09a0 item 84
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.551244686 +0000 UTC m=+78.636389757
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161000ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001440): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001440): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.551244686 +0000 UTC m=+78.636389757
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be0d20 item 84
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001ac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001ac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001ac0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001ac0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001ac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.552553286 +0000 UTC m=+78.637698347
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161001ac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be12d0 item 85
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.553041874 +0000 UTC m=+78.638186926
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e0c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e600): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e600): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.553041874 +0000 UTC m=+78.638186926
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102e600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bfd730 item 85
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102ec80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102ec80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102ec80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102ec80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102ec80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.55434297 +0000 UTC m=+78.639488052
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102ec80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6380 item 86
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.554913714 +0000 UTC m=+78.640058765
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f700): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f700): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.554913714 +0000 UTC m=+78.640058765
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102f700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba65b0 item 86
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102fd80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102fd80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102fd80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102fd80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102fd80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.5564968 +0000 UTC m=+78.641641851
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16102fd80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6d90 item 87
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.557190885 +0000 UTC m=+78.642335936
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610508c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610508c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610508c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610508c0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610508c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.557190885 +0000 UTC m=+78.642335936
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610508c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6fc0 item 87
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050f40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050f40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050f40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050f40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050f40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.558340245 +0000 UTC m=+78.643485297
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161050f40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba73b0 item 88
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.558905539 +0000 UTC m=+78.644050590
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161051440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610519c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610519c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610519c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610519c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610519c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.558905539 +0000 UTC m=+78.644050590
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610519c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba7880 item 88
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.560291314 +0000 UTC m=+78.645436365
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078100): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bec000 item 89
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.560735518 +0000 UTC m=+78.645880570
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bec5b0 item 89
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.561181247 +0000 UTC m=+78.646326297
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161078b80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079100): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079100): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079100): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079100): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079100): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.561181247 +0000 UTC m=+78.646326297
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079100): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bec850 item 89
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.562396761 +0000 UTC m=+78.647541812
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079740): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079c80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079c80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079c80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160becee0 item 90
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079c80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079c80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.562804999 +0000 UTC m=+78.647950050
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161079c80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bed340 item 90
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.563294809 +0000 UTC m=+78.648439861
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e2c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e880): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e880): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.563294809 +0000 UTC m=+78.648439861
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110e880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bed5e0 item 90
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.564437067 +0000 UTC m=+78.649582118
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110eec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f400): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bedab0 item 91
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f400): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.564881614 +0000 UTC m=+78.650026665
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1611061c0 item 91
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.565362818 +0000 UTC m=+78.650507999
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110f940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110fec0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110fec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110fec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110fec0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110fec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.565362818 +0000 UTC m=+78.650507999
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16110fec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106690 item 91
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.566482804 +0000 UTC m=+78.651627855
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113e600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113eb40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113eb40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113eb40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106a10 item 92
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113eb40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113eb40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.56697043 +0000 UTC m=+78.652115482
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113eb40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106bd0 item 92
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.567474197 +0000 UTC m=+78.652619248
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f640): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f640): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.567474197 +0000 UTC m=+78.652619248
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113f640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106d90 item 92
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.568721923 +0000 UTC m=+78.653866974
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16113fc80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c2c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c2c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c2c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107340 item 93
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c2c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c2c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.569135781 +0000 UTC m=+78.654280842
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c2c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c9c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c9c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c9c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c9c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c9c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.569135781 +0000 UTC m=+78.654280842
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117c9c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107500 item 93
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.570315158 +0000 UTC m=+78.655460210
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d540): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107880 item 94
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d540): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.570712866 +0000 UTC m=+78.655857917
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117d540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117dc40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117dc40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117dc40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117dc40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117dc40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.570712866 +0000 UTC m=+78.655857917
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16117dc40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107a40 item 94
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.571916269 +0000 UTC m=+78.657061319
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c68c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c68c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c68c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320310 item 95
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c68c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c68c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.572316311 +0000 UTC m=+78.657461362
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c68c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6fc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6fc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6fc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6fc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6fc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.572316311 +0000 UTC m=+78.657461362
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c6fc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320620 item 95
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.573552444 +0000 UTC m=+78.658697495
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320cb0 item 96
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.573948268 +0000 UTC m=+78.659093319
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611c7b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0340): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0340): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.573948268 +0000 UTC m=+78.659093319
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320ee0 item 96
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
2026/07/04 01:48:15 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:15 DEBUG : Looking for writers
2026/07/04 01:48:15 DEBUG : >WaitForWriters: 
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/07/04 01:48:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1080): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1080): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.714029521 +0000 UTC m=+78.799174572
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.714029521 +0000 UTC m=+78.799174572
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f19c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f19c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f19c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f19c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f19c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.714029521 +0000 UTC m=+78.799174572
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f19c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117f500 item 1
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e100): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e100): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e100): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e100): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e100): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.7172522 +0000 UTC m=+78.802397291
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e100): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e600): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e600): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.7172522 +0000 UTC m=+78.802397291
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122e600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117fb20 item 2
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122ec40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122ec40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122ec40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122ec40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122ec40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.7201667 +0000 UTC m=+78.805311841
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122ec40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.7201667 +0000 UTC m=+78.805311841
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f0c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f580): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f580): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.7201667 +0000 UTC m=+78.805311841
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122f580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c32380 item 3
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122fc00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122fc00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122fc00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122fc00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122fc00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.723214929 +0000 UTC m=+78.808359980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16122fc00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276240): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276240): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.723214929 +0000 UTC m=+78.808359980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c33500 item 4
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276880): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276880): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.724908784 +0000 UTC m=+78.810053845
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.724908784 +0000 UTC m=+78.810053845
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161276d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612771c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612771c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612771c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612771c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612771c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.724908784 +0000 UTC m=+78.810053845
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612771c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c33dc0 item 5
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277840): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277840): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.727268902 +0000 UTC m=+78.812413963
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277d80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277d80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.727268902 +0000 UTC m=+78.812413963
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161277d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160beeaf0 item 6
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.728985919 +0000 UTC m=+78.814130980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.728985919 +0000 UTC m=+78.814130980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330a00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330ec0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330ec0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.728985919 +0000 UTC m=+78.814130980
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161330ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bd7260 item 7
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331540): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331540): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.732447977 +0000 UTC m=+78.817593069
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331a80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331a80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331a80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331a80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331a80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.732447977 +0000 UTC m=+78.817593069
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161331a80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161558150 item 8
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354140): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161354140): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354140): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354140): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354140): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.735454589 +0000 UTC m=+78.820599771
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.735454589 +0000 UTC m=+78.820599771
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354e80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354e80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354e80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354e80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354e80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.735454589 +0000 UTC m=+78.820599771
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161354e80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615585b0 item 9
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.739246298 +0000 UTC m=+78.824391389
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355a40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355a40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.739246298 +0000 UTC m=+78.824391389
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161355a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161558e70 item 10
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382180): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161382180): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382180): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382180): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382180): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382540): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382540): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.741610373 +0000 UTC m=+78.826755454
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.741610373 +0000 UTC m=+78.826755454
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382f40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382f40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382f40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382f40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382f40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.741610373 +0000 UTC m=+78.826755454
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161382f40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615592d0 item 11
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613835c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613835c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613835c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613835c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613835c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.745716303 +0000 UTC m=+78.830861383
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613835c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161383b00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161383b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161383b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161383b00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161383b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.745716303 +0000 UTC m=+78.830861383
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161383b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559810 item 12
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa240): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c1613aa240): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa240): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa240): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.748570387 +0000 UTC m=+78.833715468
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aa600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aacc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aacc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aacc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aacc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aacc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.748570387 +0000 UTC m=+78.833715468
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613aacc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559b90 item 13
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab340): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab340): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.751235017 +0000 UTC m=+78.836380108
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab880): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab880): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.751235017 +0000 UTC m=+78.836380108
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613ab880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c54380 item 14
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613abec0): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c1613abec0): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613abec0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613abec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613abec0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613abec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613abec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613da380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613da380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613da380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613da380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613da380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.75383216 +0000 UTC m=+78.838977251
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613da380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613daa40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613daa40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613daa40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613daa40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613daa40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.75383216 +0000 UTC m=+78.838977251
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613daa40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c550a0 item 15
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db0c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db0c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db0c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db0c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db0c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.75625778 +0000 UTC m=+78.841402871
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db0c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db600): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db600): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.75625778 +0000 UTC m=+78.841402871
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613db600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165c2a0 item 16
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613dbc40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613dbc40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613dbc40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613dbc40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613dbc40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.758618298 +0000 UTC m=+78.843763379
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613dbc40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.758618298 +0000 UTC m=+78.843763379
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f61c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f66c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f66c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f66c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f66c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f66c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.758618298 +0000 UTC m=+78.843763379
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f66c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165c770 item 17
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f6d40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f6d40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f6d40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f6d40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f6d40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.761348731 +0000 UTC m=+78.846493792
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f6d40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7280): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7280): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.761348731 +0000 UTC m=+78.846493792
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165ce00 item 18
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7900): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7900): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.762740527 +0000 UTC m=+78.847885588
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.762740527 +0000 UTC m=+78.847885588
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613f7e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450400): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450400): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.762740527 +0000 UTC m=+78.847885588
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d3b0 item 19
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450a80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450a80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450a80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450a80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450a80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.764602629 +0000 UTC m=+78.849747690
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450a80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450fc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450fc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450fc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450fc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450fc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.764602629 +0000 UTC m=+78.849747690
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161450fc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d9d0 item 20
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.766192588 +0000 UTC m=+78.851337649
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.766192588 +0000 UTC m=+78.851337649
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161451b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e140): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e140): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e140): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e140): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.766192588 +0000 UTC m=+78.851337649
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a150 item 21
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e7c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e7c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e7c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e7c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e7c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.768221351 +0000 UTC m=+78.853366413
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147e7c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147ed00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147ed00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147ed00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147ed00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147ed00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.768221351 +0000 UTC m=+78.853366413
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147ed00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a7e0 item 22
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.770417421 +0000 UTC m=+78.855562512
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.770417421 +0000 UTC m=+78.855562512
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147f880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147fd80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147fd80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147fd80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147fd80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147fd80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.770417421 +0000 UTC m=+78.855562512
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16147fd80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108ad20 item 23
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0500): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0500): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.773510295 +0000 UTC m=+78.858655386
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0a40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0a40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.773510295 +0000 UTC m=+78.858655386
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108b8f0 item 24
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1080): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c1614a1080): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1080): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1080): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1080): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1440): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1440): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.776355233 +0000 UTC m=+78.861500304
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.776355233 +0000 UTC m=+78.861500304
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a02c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a02c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a02c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a02c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a02c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.776355233 +0000 UTC m=+78.861500304
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a02c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c4c1c0 item 25
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0940): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0940): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.779769783 +0000 UTC m=+78.864914844
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0e80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0e80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0e80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0e80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0e80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.779769783 +0000 UTC m=+78.864914844
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a0e80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c4cd20 item 26
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1b40): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c1614a1b40): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1b40): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1b40): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614a1b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544000): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544000): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.781378116 +0000 UTC m=+78.866523177
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.781378116 +0000 UTC m=+78.866523177
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544b40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544b40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.781378116 +0000 UTC m=+78.866523177
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161544b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c4d2d0 item 27
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615451c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615451c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615451c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615451c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615451c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.784775343 +0000 UTC m=+78.869920404
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615451c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545700): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545700): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.784775343 +0000 UTC m=+78.869920404
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c4dd50 item 28
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545d40): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161545d40): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545d40): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545d40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545d40): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545d40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161545d40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.786727483 +0000 UTC m=+78.871872544
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161092300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610929c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610929c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610929c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610929c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610929c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.786727483 +0000 UTC m=+78.871872544
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1610929c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615ca4d0 item 29
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093040): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093040): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.788030293 +0000 UTC m=+78.873175344
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093580): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093580): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.788030293 +0000 UTC m=+78.873175344
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615ca9a0 item 30
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093bc0): _readAt: size=2, off=0
2026/07/04 01:48:15 ERROR : open-test-file(0x21c161093bc0): Couldn't read size of file
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093bc0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093bc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093bc0): >_writeAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161093bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160b5af80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160b5af80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160b5af80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160b5af80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160b5af80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.789495276 +0000 UTC m=+78.874640327
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160b5af80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88d00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88d00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.789495276 +0000 UTC m=+78.874640327
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d88d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cad90 item 31
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d893c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d893c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d893c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d893c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d893c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.791061891 +0000 UTC m=+78.876206963
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d893c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89ec0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89ec0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.791061891 +0000 UTC m=+78.876206963
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160d89ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cb340 item 32
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.792308365 +0000 UTC m=+78.877453416
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100a800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cb6c0 item 33
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.792816731 +0000 UTC m=+78.877961782
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100b740): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bc40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bc40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bc40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bc40): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bc40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.792816731 +0000 UTC m=+78.877961782
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16100bc40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615cba40 item 33
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.794083242 +0000 UTC m=+78.879228303
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4ec80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089c5b0 item 34
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.79468858 +0000 UTC m=+78.879833631
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4f380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fa00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fa00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fa00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fa00): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fa00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.79468858 +0000 UTC m=+78.879833631
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160c4fa00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089d110 item 34
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee240): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee240): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.795973316 +0000 UTC m=+78.881118367
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ee240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089d5e0 item 35
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.796500707 +0000 UTC m=+78.881645768
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eea00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eef00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eef00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eef00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eef00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eef00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.796500707 +0000 UTC m=+78.881645768
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615eef00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16089d880 item 35
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef580): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef580): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.797866043 +0000 UTC m=+78.883011094
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615ef580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a380 item 36
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.798452958 +0000 UTC m=+78.883598008
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615efa80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a40c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a40c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a40c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a40c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a40c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.798452958 +0000 UTC m=+78.883598008
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a40c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134a690 item 36
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4700): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4700): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.800141341 +0000 UTC m=+78.885286392
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134aaf0 item 37
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.80060358 +0000 UTC m=+78.885748631
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a4c80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5180): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5180): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.80060358 +0000 UTC m=+78.885748631
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134acb0 item 37
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5cc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5cc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.801809518 +0000 UTC m=+78.886954569
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615a5cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b030 item 38
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.802414754 +0000 UTC m=+78.887559806
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036940): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036940): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.802414754 +0000 UTC m=+78.887559806
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b2d0 item 38
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036fc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036fc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036fc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036fc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036fc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.803516556 +0000 UTC m=+78.888661607
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161036fc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134b880 item 39
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.80402878 +0000 UTC m=+78.889173831
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.80402878 +0000 UTC m=+78.889173831
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161037a00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16134ba40 item 39
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74180): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74180): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.805333042 +0000 UTC m=+78.890478093
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1617840e0 item 40
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.805902952 +0000 UTC m=+78.891048004
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74bc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74bc0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.805902952 +0000 UTC m=+78.891048004
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e74bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784620 item 40
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.807161409 +0000 UTC m=+78.892306460
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75780): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784a80 item 41
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75780): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.807575348 +0000 UTC m=+78.892720398
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784c40 item 41
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.808249124 +0000 UTC m=+78.893394195
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e75c40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba280): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba280): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.808249124 +0000 UTC m=+78.893394195
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161784e00 item 41
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.810409836 +0000 UTC m=+78.895554907
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612ba8c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612badc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612badc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612badc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1617858f0 item 42
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612badc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612badc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.810967354 +0000 UTC m=+78.896112425
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612badc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161785ab0 item 42
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.811632635 +0000 UTC m=+78.896777696
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb900): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb900): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.811632635 +0000 UTC m=+78.896777696
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612bb900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161785c70 item 42
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.813042024 +0000 UTC m=+78.898187085
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060540): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092a230 item 43
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060540): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.813569486 +0000 UTC m=+78.898714547
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092a460 item 43
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.814054809 +0000 UTC m=+78.899199870
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161060ac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061000): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061000): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.814054809 +0000 UTC m=+78.899199870
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092a700 item 43
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.815346337 +0000 UTC m=+78.900491388
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092abd0 item 44
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.815925215 +0000 UTC m=+78.901070266
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161061b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092ae70 item 44
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.816620432 +0000 UTC m=+78.901765482
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0700): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0700): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.816620432 +0000 UTC m=+78.901765482
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092b3b0 item 44
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.818020444 +0000 UTC m=+78.903165505
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f0d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1280): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092b9d0 item 45
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1280): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.818551783 +0000 UTC m=+78.903696844
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1980): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1980): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.818551783 +0000 UTC m=+78.903696844
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f1980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16092bc00 item 45
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.82027883 +0000 UTC m=+78.905423891
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e680c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e685c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e685c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e685c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca3f0 item 46
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e685c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e685c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.820719779 +0000 UTC m=+78.905864840
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e685c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68cc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68cc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.820719779 +0000 UTC m=+78.905864840
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e68cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614ca5b0 item 46
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.82250233 +0000 UTC m=+78.907647401
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614caa10 item 47
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.823154917 +0000 UTC m=+78.908299988
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e69800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78000): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78000): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.823154917 +0000 UTC m=+78.908299988
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cac40 item 47
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.824927099 +0000 UTC m=+78.910072170
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cafc0 item 48
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.825515424 +0000 UTC m=+78.910660495
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e78b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79240): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79240): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.825515424 +0000 UTC m=+78.910660495
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cb180 item 48
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79880): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79880): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.827224227 +0000 UTC m=+78.912369298
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cb730 item 49
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.827729055 +0000 UTC m=+78.912874126
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160e79d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c340): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c340): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.827729055 +0000 UTC m=+78.912874126
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614cb8f0 item 49
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c9c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c9c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c9c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c9c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c9c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.829823694 +0000 UTC m=+78.914968765
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0c9c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3e000 item 50
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.830575067 +0000 UTC m=+78.915720137
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0cec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0d440): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0d440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0d440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0d440): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0d440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.830575067 +0000 UTC m=+78.915720137
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0d440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3e540 item 50
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0dac0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0dac0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0dac0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0dac0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0dac0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.832295311 +0000 UTC m=+78.917440382
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f0dac0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3ec40 item 51
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.832872294 +0000 UTC m=+78.918017366
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f220c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22600): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22600): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.832872294 +0000 UTC m=+78.918017366
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3ee00 item 51
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22c80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22c80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22c80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22c80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22c80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.834651009 +0000 UTC m=+78.919796080
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f22c80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3f420 item 52
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.835362617 +0000 UTC m=+78.920507689
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23700): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23700): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.835362617 +0000 UTC m=+78.920507689
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c3f5e0 item 52
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23d80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23d80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.836942217 +0000 UTC m=+78.922087288
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f23d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bc230 item 53
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.837613799 +0000 UTC m=+78.922758870
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f668c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f668c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f668c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f668c0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f668c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.837613799 +0000 UTC m=+78.922758870
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f668c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bc700 item 53
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66f40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66f40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66f40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66f40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66f40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.839449951 +0000 UTC m=+78.924595013
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f66f40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bce00 item 54
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.84001843 +0000 UTC m=+78.925163492
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f67440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f679c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f679c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f679c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f679c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f679c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.84001843 +0000 UTC m=+78.925163492
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160f679c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bd0a0 item 54
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca140): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca140): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca140): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca140): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.841335826 +0000 UTC m=+78.926480887
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bd5e0 item 55
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.841846847 +0000 UTC m=+78.926991908
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fca640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcab80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcab80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcab80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcab80): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcab80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.841846847 +0000 UTC m=+78.926991908
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcab80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614bd8f0 item 55
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb200): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb200): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb200): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb200): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb200): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.843147072 +0000 UTC m=+78.928292123
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb200): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2070 item 56
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.843775342 +0000 UTC m=+78.928920394
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0880): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0880): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.843775342 +0000 UTC m=+78.928920394
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2230 item 56
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.845004955 +0000 UTC m=+78.930150016
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd0ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1400): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b25b0 item 57
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1400): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.845451374 +0000 UTC m=+78.930596425
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2770 item 57
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.845870812 +0000 UTC m=+78.931015863
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1940): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1ec0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1ec0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.845870812 +0000 UTC m=+78.931015863
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160dd1ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2930 item 57
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.84709342 +0000 UTC m=+78.932238472
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101c600): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101cb40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101cb40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101cb40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2d20 item 58
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101cb40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101cb40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.84748111 +0000 UTC m=+78.932626180
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101cb40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b2ee0 item 58
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.847967874 +0000 UTC m=+78.933112925
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d640): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d640): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.847967874 +0000 UTC m=+78.933112925
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101d640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3260 item 58
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.849208878 +0000 UTC m=+78.934353939
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16101dc80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a2c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a2c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a2c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3650 item 59
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a2c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a2c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.849543808 +0000 UTC m=+78.934688858
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a2c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3810 item 59
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.849996548 +0000 UTC m=+78.935141600
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103a800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103ad80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103ad80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103ad80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103ad80): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103ad80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.849996548 +0000 UTC m=+78.935141600
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103ad80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b39d0 item 59
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.851301822 +0000 UTC m=+78.936446873
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b3c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b900): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1614b3d50 item 60
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b900): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.851757439 +0000 UTC m=+78.936902490
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103b900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c42770 item 60
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.852257649 +0000 UTC m=+78.937402700
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16103be40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064500): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064500): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064500): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064500): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064500): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.852257649 +0000 UTC m=+78.937402700
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064500): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c42d90 item 60
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.853344662 +0000 UTC m=+78.938489714
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161064b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065080): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c43420 item 61
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065080): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.853735297 +0000 UTC m=+78.938880349
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065780): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065780): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.853735297 +0000 UTC m=+78.938880349
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c43730 item 61
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.85493291 +0000 UTC m=+78.940077961
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161065dc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088400): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c43e30 item 62
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088400): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.855361845 +0000 UTC m=+78.940506896
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088b00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088b00): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.855361845 +0000 UTC m=+78.940506896
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161088b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf83f0 item 62
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.856569726 +0000 UTC m=+78.941714777
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089680): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf9030 item 63
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089680): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.857000476 +0000 UTC m=+78.942145528
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089d80): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089d80): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.857000476 +0000 UTC m=+78.942145528
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161089d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bf9490 item 63
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): >_readAt: n=0, err=Bad file descriptor
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.858169354 +0000 UTC m=+78.943314405
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611144c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161114a00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161114a00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161114a00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be04d0 item 64
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161114a00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161114a00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.858538908 +0000 UTC m=+78.943683959
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161114a00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115100): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115100): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115100): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115100): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115100): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.858538908 +0000 UTC m=+78.943683959
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115100): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be0af0 item 64
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115740): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115740): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115740): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115740): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115740): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.859963416 +0000 UTC m=+78.945108467
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115740): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160be11f0 item 65
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.860523479 +0000 UTC m=+78.945668531
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161115bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a1c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a1c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a1c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a1c0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a1c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.860523479 +0000 UTC m=+78.945668531
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a1c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bfc310 item 65
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.861761296 +0000 UTC m=+78.946906347
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114a800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6150 item 66
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.862312353 +0000 UTC m=+78.947457404
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114ac80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b1c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b1c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b1c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b1c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b1c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.862312353 +0000 UTC m=+78.947457404
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b1c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6460 item 66
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.863344763 +0000 UTC m=+78.948489814
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114b800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6bd0 item 67
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.86391752 +0000 UTC m=+78.949062571
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16114bc80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae280): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae280): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.86391752 +0000 UTC m=+78.949062571
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba6ee0 item 67
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae900): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae900): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae900): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae900): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae900): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.865824405 +0000 UTC m=+78.950969497
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611ae900): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba72d0 item 68
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.866643014 +0000 UTC m=+78.951788095
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611aee00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af340): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af340): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.866643014 +0000 UTC m=+78.951788095
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba7570 item 68
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af980): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af980): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.868576149 +0000 UTC m=+78.953721229
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611af980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160ba7d50 item 69
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.869471812 +0000 UTC m=+78.954616894
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611afe00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6400): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6400): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.869471812 +0000 UTC m=+78.954616894
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bec2a0 item 69
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6a80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6a80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6a80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6a80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6a80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.871060579 +0000 UTC m=+78.956205650
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6a80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bec930 item 70
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.871718336 +0000 UTC m=+78.956863407
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f6f80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f74c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f74c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f74c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f74c0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f74c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.871718336 +0000 UTC m=+78.956863407
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f74c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bece00 item 70
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.87345436 +0000 UTC m=+78.958599410
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1611f7b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bed420 item 71
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.874048887 +0000 UTC m=+78.959193958
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230140): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230640): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230640): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.874048887 +0000 UTC m=+78.959193958
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bed6c0 item 71
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230cc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230cc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.875256397 +0000 UTC m=+78.960401449
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161230cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106070 item 72
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.875762398 +0000 UTC m=+78.960907449
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612311c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231700): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231700): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231700): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231700): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231700): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.875762398 +0000 UTC m=+78.960907449
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231700): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106460 item 72
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.876921707 +0000 UTC m=+78.962066758
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161231cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612722c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612722c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612722c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106930 item 73
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612722c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612722c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.877347618 +0000 UTC m=+78.962492669
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1612722c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106af0 item 73
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.877803956 +0000 UTC m=+78.962949007
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272cc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272cc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.877803956 +0000 UTC m=+78.962949007
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161272cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161106cb0 item 73
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.879068584 +0000 UTC m=+78.964213655
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2200): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2200): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2200): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1613200e0 item 74
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2200): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2200): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.879695944 +0000 UTC m=+78.964841015
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2200): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320380 item 74
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.880570718 +0000 UTC m=+78.965715789
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2740): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2cc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2cc0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.880570718 +0000 UTC m=+78.965715789
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f2cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320850 item 74
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.882423641 +0000 UTC m=+78.967568712
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320d20 item 75
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.883065428 +0000 UTC m=+78.968210499
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): _writeAt: size=3, off=2
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161320f50 item 75
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.883663422 +0000 UTC m=+78.968808494
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614f3d40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e380): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e380): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.883663422 +0000 UTC m=+78.968808494
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161321110 item 75
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.885384978 +0000 UTC m=+78.970530050
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132e9c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132eec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132eec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132eec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1613215e0 item 76
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132eec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132eec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.885937528 +0000 UTC m=+78.971082598
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132eec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1613217a0 item 76
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): _writeAt: size=3, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.886644076 +0000 UTC m=+78.971789147
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f980): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f980): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.886644076 +0000 UTC m=+78.971789147
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16132f980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161321a40 item 76
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.888195633 +0000 UTC m=+78.973340704
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613520c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613525c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613525c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613525c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160912930 item 77
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613525c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613525c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.888733565 +0000 UTC m=+78.973878626
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613525c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161352cc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161352cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161352cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161352cc0): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161352cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.888733565 +0000 UTC m=+78.973878626
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161352cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160912d20 item 77
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.890466041 +0000 UTC m=+78.975611112
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353800): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353800): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353800): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160913880 item 78
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353800): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353800): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.89139667 +0000 UTC m=+78.976541741
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161353800): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370000): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370000): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370000): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370000): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370000): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.89139667 +0000 UTC m=+78.976541741
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370000): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160913b20 item 78
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.89318349 +0000 UTC m=+78.978328561
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370640): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370b40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370b40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370b40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117f420 item 79
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370b40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370b40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.893718777 +0000 UTC m=+78.978863848
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161370b40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371240): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371240): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371240): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371240): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371240): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.893718777 +0000 UTC m=+78.978863848
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371240): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117f5e0 item 79
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.895395999 +0000 UTC m=+78.980541070
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371d80): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371d80): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371d80): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117fab0 item 80
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371d80): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371d80): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.896063886 +0000 UTC m=+78.981208956
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161371d80): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c580): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c580): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.896063886 +0000 UTC m=+78.981208956
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139c580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16117fc70 item 80
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139cbc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139cbc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139cbc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139cbc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139cbc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.897761827 +0000 UTC m=+78.982906898
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139cbc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c32cb0 item 81
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.898795922 +0000 UTC m=+78.983940993
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d580): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d580): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d580): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d580): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d580): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.898795922 +0000 UTC m=+78.983940993
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139d580): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c33110 item 81
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139dc00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139dc00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139dc00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139dc00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139dc00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.900571269 +0000 UTC m=+78.985716340
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16139dc00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c33960 item 82
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.901414785 +0000 UTC m=+78.986559856
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2200): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2780): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2780): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.901414785 +0000 UTC m=+78.986559856
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c33dc0 item 82
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2e00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2e00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.903046092 +0000 UTC m=+78.988191143
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c2e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bee070 item 83
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.903660296 +0000 UTC m=+78.988805348
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3840): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3840): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.903660296 +0000 UTC m=+78.988805348
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160beeb60 item 83
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3ec0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3ec0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3ec0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3ec0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3ec0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.904851285 +0000 UTC m=+78.989996346
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613c3ec0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bd72d0 item 84
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.905341807 +0000 UTC m=+78.990486859
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e64c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e6a40): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e6a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e6a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e6a40): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e6a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.905341807 +0000 UTC m=+78.990486859
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e6a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160bd7960 item 84
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e70c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e70c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e70c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e70c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e70c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.907320718 +0000 UTC m=+78.992465789
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e70c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161558310 item 85
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.907931156 +0000 UTC m=+78.993076227
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e75c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e7b00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e7b00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e7b00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e7b00): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e7b00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.907931156 +0000 UTC m=+78.993076227
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613e7b00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615584d0 item 85
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc280): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc280): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc280): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc280): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc280): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.9095563 +0000 UTC m=+78.994701372
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc280): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615588c0 item 86
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.910376944 +0000 UTC m=+78.995522015
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fc780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fcd00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fcd00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fcd00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fcd00): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fcd00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.910376944 +0000 UTC m=+78.995522015
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fcd00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161558a80 item 86
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd380): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd380): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd380): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd380): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd380): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.911988673 +0000 UTC m=+78.997133745
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd380): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559180 item 87
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.912580667 +0000 UTC m=+78.997725728
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fd880): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fddc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fddc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fddc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fddc0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fddc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.912580667 +0000 UTC m=+78.997725728
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1613fddc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559420 item 87
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418540): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418540): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418540): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418540): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418540): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.914992582 +0000 UTC m=+79.000137652
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418540): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c1615597a0 item 88
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.915817602 +0000 UTC m=+79.000962673
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418fc0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418fc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418fc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418fc0): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418fc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.915817602 +0000 UTC m=+79.000962673
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161418fc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161559960 item 88
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.917514783 +0000 UTC m=+79.002659834
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcb7c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcbd00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcbd00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcbd00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c54380 item 89
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcbd00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcbd00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.917934502 +0000 UTC m=+79.003079553
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c160fcbd00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c54d90 item 89
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.918458567 +0000 UTC m=+79.003603638
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482340): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614828c0): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614828c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614828c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614828c0): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614828c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.918458567 +0000 UTC m=+79.003603638
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614828c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c160c550a0 item 89
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.919645118 +0000 UTC m=+79.004790168
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161482f00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483440): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165c2a0 item 90
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483440): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.920348 +0000 UTC m=+79.005493071
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165c4d0 item 90
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.920867917 +0000 UTC m=+79.006012968
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161483980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4040): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4040): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4040): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4040): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4040): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.920867917 +0000 UTC m=+79.006012968
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4040): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165c770 item 90
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.922425746 +0000 UTC m=+79.007570817
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4bc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4bc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4bc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165cbd0 item 91
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4bc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4bc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.922968235 +0000 UTC m=+79.008113306
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d4bc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): >_readAt: n=2, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): _writeAt: size=3, off=7
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165ce00 item 91
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.923466382 +0000 UTC m=+79.008611433
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5100): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5680): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5680): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5680): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5680): >_readAt: n=8, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5680): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.923466382 +0000 UTC m=+79.008611433
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5680): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d0a0 item 91
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.92530562 +0000 UTC m=+79.010450681
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1614d5cc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528300): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528300): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528300): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d5e0 item 92
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528300): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528300): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.925861103 +0000 UTC m=+79.011006174
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528300): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): open at offset 5
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165d7a0 item 92
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): _readAt: size=2, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): _writeAt: size=3, off=5
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): >_writeAt: n=3, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.926554228 +0000 UTC m=+79.011699299
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528840): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528e00): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528e00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528e00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528e00): >_readAt: n=3, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528e00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.926554228 +0000 UTC m=+79.011699299
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161528e00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16165da40 item 92
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.928637624 +0000 UTC m=+79.013782695
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529440): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529980): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529980): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529980): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a230 item 93
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529980): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529980): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.929332049 +0000 UTC m=+79.014477120
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161529980): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566180): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566180): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566180): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566180): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566180): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.929332049 +0000 UTC m=+79.014477120
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566180): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a3f0 item 93
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.931236219 +0000 UTC m=+79.016381291
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c1615667c0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566d00): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566d00): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566d00): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108a8c0 item 94
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566d00): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566d00): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.931824745 +0000 UTC m=+79.016969816
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161566d00): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567400): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567400): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567400): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567400): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567400): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.931824745 +0000 UTC m=+79.016969816
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567400): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108ac40 item 94
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.933610552 +0000 UTC m=+79.018755604
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161567a40): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e080): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e080): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e080): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108b650 item 95
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e080): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e080): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.934148665 +0000 UTC m=+79.019293716
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e080): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e780): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e780): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.934148665 +0000 UTC m=+79.019293716
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157e780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c16108b880 item 95
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 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
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): open at offset 0
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): _readAt: size=2, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): >_readAt: n=0, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.935562142 +0000 UTC m=+79.020707193
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157edc0): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273780): _writeAt: size=5, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273780): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273780): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107260 item 96
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273780): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273780): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.936370221 +0000 UTC m=+79.021515272
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c161273780): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: File.openRW failed: file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/07/04 01:48:15 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:15 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/07/04 01:48:15 DEBUG : open-test-file: newRWFileHandle: 
2026/07/04 01:48:15 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157f480): _readAt: size=512, off=0
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157f480): openPending: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157f480): >openPending: err=<nil>
2026/07/04 01:48:15 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157f480): >_readAt: n=5, err=EOF
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157f480): close: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: setting modification time to 2026-07-04 01:48:15.936370221 +0000 UTC m=+79.021515272
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:15 DEBUG : open-test-file(0x21c16157f480): >close: err=<nil>
2026/07/04 01:48:15 DEBUG : open-test-file: Remove: 
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x21c161107420 item 96
2026/07/04 01:48:15 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/07/04 01:48:15 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/07/04 01:48:15 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/07/04 01:48:15 DEBUG : open-test-file: >Remove: err=<nil>
2026/07/04 01:48:15 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:15 DEBUG : Looking for writers
2026/07/04 01:48:15 DEBUG : >WaitForWriters: 
2026/07/04 01:48:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.73s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.36s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.37s)
        --- 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 (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- 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 (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- 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:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:16 DEBUG : file1: newRWFileHandle: 
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): openPending: 
2026/07/04 01:48:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): >openPending: err=<nil>
2026/07/04 01:48:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/07/04 01:48:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): _writeAt: size=2, off=0
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): >_writeAt: n=2, err=<nil>
2026/07/04 01:48:16 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): RWFileHandle.Flush
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): RWFileHandle.Release
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): close: 
2026/07/04 01:48:16 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/07/04 01:48:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:16 DEBUG : file1(0x21c16157e640): >close: err=<nil>
2026/07/04 01:48:16 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:16 DEBUG : file1: vfs cache: starting upload
2026/07/04 01:48:16 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:16 DEBUG : file1: size = 2 OK
2026/07/04 01:48:16 DEBUG : file1.rclone_chunk.001_mterwf: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/07/04 01:48:16 INFO  : file1.rclone_chunk.001_mterwf: Copied (server-side copy) to: file1
2026/07/04 01:48:16 INFO  : file1.rclone_chunk.001_mterwf: Deleted
2026/07/04 01:48:16 DEBUG : file1: size = 2 OK
2026/07/04 01:48:16 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/07/04 01:48:16 INFO  : file1: Copied (new)
2026/07/04 01:48:16 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/07/04 01:48:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/07/04 01:48:16 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : >WaitForWriters: 
2026/07/04 01:48:16 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : file1: reading active writers
2026/07/04 01:48:16 DEBUG : >WaitForWriters: 
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.91s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:16 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:16 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:16 DEBUG : rename_me: newRWFileHandle: 
2026/07/04 01:48:16 DEBUG : rename_me(0x21c1610924c0): openPending: 
2026/07/04 01:48:16 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/07/04 01:48:16 DEBUG : rename_me(0x21c1610924c0): >openPending: err=<nil>
2026/07/04 01:48:16 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/07/04 01:48:16 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/07/04 01:48:16 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/07/04 01:48:16 DEBUG : rename_me(0x21c1610924c0): _writeAt: size=5, off=0
2026/07/04 01:48:16 DEBUG : rename_me(0x21c1610924c0): >_writeAt: n=5, err=<nil>
2026/07/04 01:48:16 DEBUG : rename_me(0x21c1610924c0): close: 
2026/07/04 01:48:16 DEBUG : rename_me: vfs cache: setting modification time to 2026-07-04 01:48:16.992622363 +0000 UTC m=+80.077767424
2026/07/04 01:48:16 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/07/04 01:48:16 DEBUG : rename_me(0x21c1610924c0): >close: err=<nil>
2026/07/04 01:48:16 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/07/04 01:48:16 DEBUG : i_was_renamed: Updating file with <nil> 0x21c161317040
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/07/04 01:48:16 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/07/04 01:48:16 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:16 DEBUG : Looking for writers
2026/07/04 01:48:16 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/04 01:48:17 DEBUG : Looking for writers
2026/07/04 01:48:17 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/04 01:48:17 DEBUG : Looking for writers
2026/07/04 01:48:17 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/04 01:48:17 DEBUG : Looking for writers
2026/07/04 01:48:17 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/04 01:48:17 DEBUG : i_was_renamed: vfs cache: starting upload
2026/07/04 01:48:17 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/07/04 01:48:17 DEBUG : Looking for writers
2026/07/04 01:48:17 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/04 01:48:17 DEBUG : Looking for writers
2026/07/04 01:48:17 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/04 01:48:17 DEBUG : i_was_renamed: size = 5 OK
2026/07/04 01:48:17 DEBUG : i_was_renamed.rclone_chunk.001_mtesis: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:17 INFO  : i_was_renamed.rclone_chunk.001_mtesis: Copied (server-side copy) to: i_was_renamed
2026/07/04 01:48:17 INFO  : i_was_renamed.rclone_chunk.001_mtesis: Deleted
2026/07/04 01:48:17 DEBUG : i_was_renamed: size = 5 OK
2026/07/04 01:48:17 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:17 INFO  : i_was_renamed: Copied (new)
2026/07/04 01:48:17 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-07-04 01:48:16.992622363 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/07/04 01:48:17 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/07/04 01:48:17 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/07/04 01:48:17 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/07/04 01:48:17 DEBUG : Looking for writers
2026/07/04 01:48:17 DEBUG : i_was_renamed: reading active writers
2026/07/04 01:48:17 DEBUG : >WaitForWriters: 
2026/07/04 01:48:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.82s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/04 01:48:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/04 01:48:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-cogobob9coxi"
2026/07/04 01:48:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/04 01:48:17 DEBUG : forgetting directory cache
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtes96: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/07/04 01:48:18 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtes96: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:18 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtes96: Deleted
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate(0x21c160e74740): _readAt: size=512, off=0
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate(0x21c160e74740): openPending: 
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-07-04 00:49:17.768727478 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/07/04 01:48:18 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate(0x21c160e74740): >openPending: err=<nil>
2026/07/04 01:48:18 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate(0x21c160e74740): >_readAt: n=20, err=EOF
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate(0x21c160e74740): close: 
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:49:17.768727478 +0000 UTC
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate(0x21c160e74740): >close: err=<nil>
2026/07/04 01:48:18 DEBUG : Re-reading directory (100.355728ms old)
2026/07/04 01:48:18 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:18 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/07/04 01:48:18 DEBUG : forgetting directory cache
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtet54: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/07/04 01:48:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtet54: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtet54: Deleted
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate(0x21c160dd0040): _readAt: size=512, off=0
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate(0x21c160dd0040): openPending: 
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-07-04 00:50:17.768727478 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-07-04 00:49:17.768727478 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-07-04 00:50:17.768727478 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-07-04 00:49:17.768727478 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/07/04 01:48:19 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/07/04 01:48:19 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate(0x21c160dd0040): >openPending: err=<nil>
2026/07/04 01:48:19 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate(0x21c160dd0040): >_readAt: n=20, err=EOF
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate(0x21c160dd0040): close: 
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:50:17.768727478 +0000 UTC
2026/07/04 01:48:19 DEBUG : TestRWCacheUpdate(0x21c160dd0040): >close: err=<nil>
2026/07/04 01:48:19 DEBUG : forgetting directory cache
2026/07/04 01:48:19 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mteu4m: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/07/04 01:48:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_mteu4m: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_mteu4m: Deleted
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate(0x21c160dd0280): _readAt: size=512, off=0
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate(0x21c160dd0280): openPending: 
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-07-04 00:51:17.768727478 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-07-04 00:50:17.768727478 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-07-04 00:51:17.768727478 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-07-04 00:50:17.768727478 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/07/04 01:48:20 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/07/04 01:48:20 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate(0x21c160dd0280): >openPending: err=<nil>
2026/07/04 01:48:20 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate(0x21c160dd0280): >_readAt: n=20, err=EOF
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate(0x21c160dd0280): close: 
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:51:17.768727478 +0000 UTC
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate(0x21c160dd0280): >close: err=<nil>
2026/07/04 01:48:20 DEBUG : Re-reading directory (100.485191ms old)
2026/07/04 01:48:20 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:20 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/07/04 01:48:20 DEBUG : forgetting directory cache
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mteva5: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/07/04 01:48:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_mteva5: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_mteva5: Deleted
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate(0x21c160d893c0): _readAt: size=512, off=0
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate(0x21c160d893c0): openPending: 
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-07-04 00:52:17.768727478 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-07-04 00:51:17.768727478 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-07-04 00:52:17.768727478 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-07-04 00:51:17.768727478 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/07/04 01:48:21 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/07/04 01:48:21 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate(0x21c160d893c0): >openPending: err=<nil>
2026/07/04 01:48:21 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate(0x21c160d893c0): >_readAt: n=20, err=EOF
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate(0x21c160d893c0): close: 
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:52:17.768727478 +0000 UTC
2026/07/04 01:48:21 DEBUG : TestRWCacheUpdate(0x21c160d893c0): >close: err=<nil>
2026/07/04 01:48:21 DEBUG : forgetting directory cache
2026/07/04 01:48:21 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtewko: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/07/04 01:48:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtewko: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtewko: Deleted
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate(0x21c160e74140): _readAt: size=512, off=0
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate(0x21c160e74140): openPending: 
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-07-04 00:53:17.768727478 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-07-04 00:52:17.768727478 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-07-04 00:53:17.768727478 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-07-04 00:52:17.768727478 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/07/04 01:48:22 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/07/04 01:48:22 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate(0x21c160e74140): >openPending: err=<nil>
2026/07/04 01:48:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate(0x21c160e74140): >_readAt: n=20, err=EOF
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate(0x21c160e74140): close: 
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:53:17.768727478 +0000 UTC
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate(0x21c160e74140): >close: err=<nil>
2026/07/04 01:48:22 DEBUG : Re-reading directory (102.437191ms old)
2026/07/04 01:48:22 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:22 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/07/04 01:48:23 DEBUG : forgetting directory cache
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtexal: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/07/04 01:48:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtexal: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtexal: Deleted
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate(0x21c1611bb440): _readAt: size=512, off=0
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate(0x21c1611bb440): openPending: 
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-07-04 00:54:17.768727478 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-07-04 00:53:17.768727478 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-07-04 00:54:17.768727478 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-07-04 00:53:17.768727478 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/07/04 01:48:23 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/07/04 01:48:23 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate(0x21c1611bb440): >openPending: err=<nil>
2026/07/04 01:48:23 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate(0x21c1611bb440): >_readAt: n=20, err=EOF
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate(0x21c1611bb440): close: 
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:54:17.768727478 +0000 UTC
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate(0x21c1611bb440): >close: err=<nil>
2026/07/04 01:48:23 DEBUG : Re-reading directory (101.613552ms old)
2026/07/04 01:48:23 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:23 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/07/04 01:48:24 DEBUG : forgetting directory cache
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtez1t: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/07/04 01:48:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtez1t: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtez1t: Deleted
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate(0x21c160fd5840): _readAt: size=512, off=0
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate(0x21c160fd5840): openPending: 
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-07-04 00:55:17.768727478 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-07-04 00:54:17.768727478 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-07-04 00:55:17.768727478 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-07-04 00:54:17.768727478 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/07/04 01:48:24 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/07/04 01:48:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate(0x21c160fd5840): >openPending: err=<nil>
2026/07/04 01:48:24 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate(0x21c160fd5840): >_readAt: n=21, err=EOF
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate(0x21c160fd5840): close: 
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:55:17.768727478 +0000 UTC
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate(0x21c160fd5840): >close: err=<nil>
2026/07/04 01:48:24 DEBUG : Re-reading directory (100.683654ms old)
2026/07/04 01:48:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:24 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/07/04 01:48:25 DEBUG : forgetting directory cache
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtf0wm: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/07/04 01:48:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtf0wm: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtf0wm: Deleted
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate(0x21c1614286c0): _readAt: size=512, off=0
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate(0x21c1614286c0): openPending: 
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-07-04 00:56:17.768727478 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-07-04 00:55:17.768727478 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-07-04 00:56:17.768727478 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-07-04 00:55:17.768727478 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/07/04 01:48:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/07/04 01:48:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate(0x21c1614286c0): >openPending: err=<nil>
2026/07/04 01:48:25 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c1614286c0): >_readAt: n=22, err=EOF
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c1614286c0): close: 
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:56:17.768727478 +0000 UTC
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c1614286c0): >close: err=<nil>
2026/07/04 01:48:26 DEBUG : forgetting directory cache
2026/07/04 01:48:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtf1gy: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/07/04 01:48:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtf1gy: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtf1gy: Deleted
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c160dd0700): _readAt: size=512, off=0
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c160dd0700): openPending: 
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-07-04 00:57:17.768727478 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-07-04 00:56:17.768727478 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-07-04 00:57:17.768727478 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-07-04 00:56:17.768727478 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/07/04 01:48:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/07/04 01:48:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c160dd0700): >openPending: err=<nil>
2026/07/04 01:48:26 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c160dd0700): >_readAt: n=23, err=EOF
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c160dd0700): close: 
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:57:17.768727478 +0000 UTC
2026/07/04 01:48:26 DEBUG : TestRWCacheUpdate(0x21c160dd0700): >close: err=<nil>
2026/07/04 01:48:27 DEBUG : forgetting directory cache
2026/07/04 01:48:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate.rclone_chunk.001_mtf2w5: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/07/04 01:48:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtf2w5: Copied (server-side copy) to: TestRWCacheUpdate
2026/07/04 01:48:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_mtf2w5: Deleted
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate(0x21c1614a1cc0): _readAt: size=512, off=0
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate(0x21c1614a1cc0): openPending: 
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-07-04 00:58:17.768727478 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-07-04 00:57:17.768727478 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-07-04 00:58:17.768727478 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-07-04 00:57:17.768727478 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/07/04 01:48:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/07/04 01:48:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate(0x21c1614a1cc0): >openPending: err=<nil>
2026/07/04 01:48:27 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate(0x21c1614a1cc0): >_readAt: n=24, err=EOF
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate(0x21c1614a1cc0): close: 
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-07-04 00:58:17.768727478 +0000 UTC
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate(0x21c1614a1cc0): >close: err=<nil>
2026/07/04 01:48:27 DEBUG : Re-reading directory (102.025106ms old)
2026/07/04 01:48:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/07/04 01:48:27 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/07/04 01:48:28 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:28 DEBUG : Looking for writers
2026/07/04 01:48:28 DEBUG : TestRWCacheUpdate: reading active writers
2026/07/04 01:48:28 DEBUG : >WaitForWriters: 
2026/07/04 01:48:28 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': vfs cache: cleaner exiting
2026/07/04 01:48:28 DEBUG : forgetting directory cache
--- PASS: TestRWCacheUpdate (10.49s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:28 DEBUG : FiLeA: size = 5 OK
2026/07/04 01:48:28 DEBUG : FiLeA.rclone_chunk.001_mtf3qp: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/07/04 01:48:28 INFO  : FiLeA.rclone_chunk.001_mtf3qp: Copied (server-side copy) to: FiLeA
2026/07/04 01:48:28 INFO  : FiLeA.rclone_chunk.001_mtf3qp: Deleted
2026/07/04 01:48:29 DEBUG : FiLeB: size = 5 OK
2026/07/04 01:48:29 DEBUG : FiLeB.rclone_chunk.001_mtf376: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/07/04 01:48:29 INFO  : FiLeB.rclone_chunk.001_mtf376: Copied (server-side copy) to: FiLeB
2026/07/04 01:48:29 INFO  : FiLeB.rclone_chunk.001_mtf376: Deleted
2026/07/04 01:48:29 DEBUG : FilEb: size = 5 OK
2026/07/04 01:48:29 DEBUG : FilEb.rclone_chunk.001_mtf4u5: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/07/04 01:48:29 INFO  : FilEb.rclone_chunk.001_mtf4u5: Copied (server-side copy) to: FilEb
2026/07/04 01:48:29 INFO  : FilEb.rclone_chunk.001_mtf4u5: Deleted
2026/07/04 01:48:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:29 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:29 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/07/04 01:48:29 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:29 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:29 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:29 DEBUG : FilEb: Open: flags=O_RDONLY
2026/07/04 01:48:29 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/07/04 01:48:29 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/07/04 01:48:30 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/07/04 01:48:30 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/07/04 01:48:30 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/07/04 01:48:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:30 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:30 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/07/04 01:48:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/07/04 01:48:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:30 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:30 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:30 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:30 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:30 DEBUG : Looking for writers
2026/07/04 01:48:30 DEBUG : FiLeA: reading active writers
2026/07/04 01:48:30 DEBUG : FiLeB: reading active writers
2026/07/04 01:48:30 DEBUG : FilEb: reading active writers
2026/07/04 01:48:30 DEBUG : >WaitForWriters: 
2026/07/04 01:48:30 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:30 DEBUG : Looking for writers
2026/07/04 01:48:30 DEBUG : FiLeA: reading active writers
2026/07/04 01:48:30 DEBUG : FiLeB: reading active writers
2026/07/04 01:48:30 DEBUG : FilEb: reading active writers
2026/07/04 01:48:30 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.66s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt.rclone_chunk.001_mtf5q0: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/07/04 01:48:31 INFO  : normal name with no special characters.txt.rclone_chunk.001_mtf5q0: Copied (server-side copy) to: normal name with no special characters.txt
2026/07/04 01:48:31 INFO  : normal name with no special characters.txt.rclone_chunk.001_mtf5q0: Deleted
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_mtf6j1: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/07/04 01:48:31 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_mtf6j1: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/07/04 01:48:31 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_mtf6j1: Deleted
2026/07/04 01:48:31 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:31 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/07/04 01:48:31 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:32 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:32 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:32 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:32 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:32 DEBUG : Looking for writers
2026/07/04 01:48:32 DEBUG : normal name with no special characters.txt: reading active writers
2026/07/04 01:48:32 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/07/04 01:48:32 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.36s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:32 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': Reusing VFS from active cache
2026/07/04 01:48:32 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:32 DEBUG : Looking for writers
2026/07/04 01:48:32 DEBUG : >WaitForWriters: 
2026/07/04 01:48:32 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:32 DEBUG : Looking for writers
2026/07/04 01:48:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.08s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:32 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:32 DEBUG : Looking for writers
2026/07/04 01:48:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:32 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:32 DEBUG : Looking for writers
2026/07/04 01:48:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.08s)
=== RUN   TestVFSStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:32 DEBUG : file1: size = 14 OK
2026/07/04 01:48:32 DEBUG : file1.rclone_chunk.001_mtf7cy: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:48:32 INFO  : file1.rclone_chunk.001_mtf7cy: Copied (server-side copy) to: file1
2026/07/04 01:48:33 INFO  : file1.rclone_chunk.001_mtf7cy: Deleted
2026/07/04 01:48:33 DEBUG : dir/file2: size = 14 OK
2026/07/04 01:48:33 DEBUG : dir/file2.rclone_chunk.001_mtf84m: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/07/04 01:48:33 INFO  : dir/file2.rclone_chunk.001_mtf84m: Copied (server-side copy) to: dir/file2
2026/07/04 01:48:33 INFO  : dir/file2.rclone_chunk.001_mtf84m: Deleted
2026/07/04 01:48:33 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:33 DEBUG : dir: Looking for writers
2026/07/04 01:48:33 DEBUG : file2: reading active writers
2026/07/04 01:48:33 DEBUG : Looking for writers
2026/07/04 01:48:33 DEBUG : dir: reading active writers
2026/07/04 01:48:33 DEBUG : file1: reading active writers
2026/07/04 01:48:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.45s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:34 DEBUG : file1: size = 14 OK
2026/07/04 01:48:34 DEBUG : file1.rclone_chunk.001_mtf9h4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:48:34 INFO  : file1.rclone_chunk.001_mtf9h4: Copied (server-side copy) to: file1
2026/07/04 01:48:34 INFO  : file1.rclone_chunk.001_mtf9h4: Deleted
2026/07/04 01:48:34 DEBUG : dir/file2: size = 14 OK
2026/07/04 01:48:34 DEBUG : dir/file2.rclone_chunk.001_mtf96h: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/07/04 01:48:34 INFO  : dir/file2.rclone_chunk.001_mtf96h: Copied (server-side copy) to: dir/file2
2026/07/04 01:48:34 INFO  : dir/file2.rclone_chunk.001_mtf96h: Deleted
2026/07/04 01:48:35 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:35 DEBUG : dir: Looking for writers
2026/07/04 01:48:35 DEBUG : Looking for writers
2026/07/04 01:48:35 DEBUG : dir: reading active writers
2026/07/04 01:48:35 DEBUG : file1: reading active writers
2026/07/04 01:48:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.39s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:35 DEBUG : file1: size = 14 OK
2026/07/04 01:48:35 DEBUG : file1.rclone_chunk.001_mtfakf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/07/04 01:48:35 INFO  : file1.rclone_chunk.001_mtfakf: Copied (server-side copy) to: file1
2026/07/04 01:48:35 INFO  : file1.rclone_chunk.001_mtfakf: Deleted
2026/07/04 01:48:36 DEBUG : dir/file2: size = 14 OK
2026/07/04 01:48:36 DEBUG : dir/file2.rclone_chunk.001_mtfaad: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/07/04 01:48:36 INFO  : dir/file2.rclone_chunk.001_mtfaad: Copied (server-side copy) to: dir/file2
2026/07/04 01:48:36 INFO  : dir/file2.rclone_chunk.001_mtfaad: Deleted
2026/07/04 01:48:36 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:36 DEBUG : file1: Open: flags=O_RDONLY
2026/07/04 01:48:36 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/07/04 01:48:36 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/07/04 01:48:36 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:36 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:36 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/07/04 01:48:36 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/07/04 01:48:36 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (0 bytes), uploading instead of streaming
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: size = 0 OK
2026/07/04 01:48:36 DEBUG : dir/new_file.txt.rclone_chunk.001_mtfb0t: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:36 INFO  : dir/new_file.txt.rclone_chunk.001_mtfb0t: Copied (server-side copy) to: dir/new_file.txt
2026/07/04 01:48:36 INFO  : dir/new_file.txt.rclone_chunk.001_mtfb0t: Deleted
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: size = 0 OK
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:36 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/07/04 01:48:36 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/07/04 01:48:36 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:36 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/07/04 01:48:36 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:36 DEBUG : dir: Looking for writers
2026/07/04 01:48:36 DEBUG : file2: reading active writers
2026/07/04 01:48:36 DEBUG : new_file.txt: reading active writers
2026/07/04 01:48:36 DEBUG : Looking for writers
2026/07/04 01:48:36 DEBUG : dir: reading active writers
2026/07/04 01:48:36 DEBUG : file1: reading active writers
2026/07/04 01:48:36 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.89s)
=== RUN   TestVFSRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:37 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:37 DEBUG : dir/file2: size = 14 OK
2026/07/04 01:48:37 DEBUG : dir/file2.rclone_chunk.001_mtfc6x: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/07/04 01:48:37 INFO  : dir/file2.rclone_chunk.001_mtfc6x: Copied (server-side copy) to: dir/file2
2026/07/04 01:48:37 INFO  : dir/file2.rclone_chunk.001_mtfc6x: Deleted
2026/07/04 01:48:38 DEBUG : dir/file2: copy non-chunked object...
2026/07/04 01:48:38 DEBUG : dir/file1: size = 14 OK
2026/07/04 01:48:38 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/07/04 01:48:38 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/07/04 01:48:38 INFO  : dir/file2: Deleted
2026/07/04 01:48:38 DEBUG : dir/file1: Updating file with dir/file1 0x21c161210410
2026/07/04 01:48:38 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/07/04 01:48:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:38 DEBUG : dir/file1: copy non-chunked object...
2026/07/04 01:48:38 DEBUG : file0: size = 14 OK
2026/07/04 01:48:38 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/07/04 01:48:38 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/07/04 01:48:38 INFO  : dir/file1: Deleted
2026/07/04 01:48:38 DEBUG : file0: Updating file with file0 0x21c161210410
2026/07/04 01:48:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/04 01:48:38 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/07/04 01:48:38 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:38 DEBUG : dir: Looking for writers
2026/07/04 01:48:38 DEBUG : Looking for writers
2026/07/04 01:48:38 DEBUG : dir: reading active writers
2026/07/04 01:48:38 DEBUG : file0: reading active writers
2026/07/04 01:48:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.56s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:38 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:38 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:38 DEBUG : Looking for writers
2026/07/04 01:48:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:38 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:38 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:38 DEBUG : Looking for writers
2026/07/04 01:48:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:38 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:38 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:38 DEBUG : Looking for writers
2026/07/04 01:48:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.08s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:39 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:39 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:39 DEBUG : Looking for writers
2026/07/04 01:48:39 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:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:39 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/07/04 01:48:39 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/07/04 01:48:39 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/07/04 01:48:39 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (5 bytes), uploading instead of streaming
2026/07/04 01:48:39 DEBUG : file1: size = 5 OK
2026/07/04 01:48:39 DEBUG : file1.rclone_chunk.001_mtfeoq: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:39 INFO  : file1.rclone_chunk.001_mtfeoq: Copied (server-side copy) to: file1
2026/07/04 01:48:39 INFO  : file1.rclone_chunk.001_mtfeoq: Deleted
2026/07/04 01:48:39 DEBUG : file1: size = 5 OK
2026/07/04 01:48:39 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:39 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/07/04 01:48:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/07/04 01:48:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:39 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (0 bytes), uploading instead of streaming
2026/07/04 01:48:40 DEBUG : file1: size = 0 OK
2026/07/04 01:48:40 DEBUG : file1.rclone_chunk.001_mtfe1w: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:40 INFO  : file1.rclone_chunk.001_mtfe1w: Copied (server-side copy) to: file1
2026/07/04 01:48:40 INFO  : file1.rclone_chunk.001_mtfe1w: Deleted
2026/07/04 01:48:40 DEBUG : file1: size = 0 OK
2026/07/04 01:48:40 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:40 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/07/04 01:48:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/04 01:48:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:40 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (7 bytes), uploading instead of streaming
2026/07/04 01:48:40 DEBUG : file1: size = 7 OK
2026/07/04 01:48:40 DEBUG : file1.rclone_chunk.001_mtffp6: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/07/04 01:48:40 INFO  : file1.rclone_chunk.001_mtffp6: Copied (server-side copy) to: file1
2026/07/04 01:48:40 INFO  : file1.rclone_chunk.001_mtffp6: Deleted
2026/07/04 01:48:40 DEBUG : file1: size = 7 OK
2026/07/04 01:48:40 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/07/04 01:48:40 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:40 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:40 DEBUG : Looking for writers
2026/07/04 01:48:40 DEBUG : file1: reading active writers
2026/07/04 01:48:40 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.73s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:40 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/07/04 01:48:41 DEBUG : file1: aborting in-sequence write wait, off=100
2026/07/04 01:48:41 DEBUG : file1: failed to wait for in-sequence write to 100
2026/07/04 01:48:41 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/07/04 01:48:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (11 bytes), uploading instead of streaming
2026/07/04 01:48:42 DEBUG : file1: size = 11 OK
2026/07/04 01:48:42 DEBUG : file1.rclone_chunk.001_mtfg3p: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/07/04 01:48:42 INFO  : file1.rclone_chunk.001_mtfg3p: Copied (server-side copy) to: file1
2026/07/04 01:48:42 INFO  : file1.rclone_chunk.001_mtfg3p: Deleted
2026/07/04 01:48:42 DEBUG : file1: size = 11 OK
2026/07/04 01:48:42 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/07/04 01:48:42 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:42 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/07/04 01:48:42 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:42 DEBUG : Looking for writers
2026/07/04 01:48:42 DEBUG : file1: reading active writers
2026/07/04 01:48:42 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.71s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:42 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:42 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/07/04 01:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:42 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (5 bytes), uploading instead of streaming
2026/07/04 01:48:43 DEBUG : file1: size = 5 OK
2026/07/04 01:48:43 DEBUG : file1.rclone_chunk.001_mtfh3d: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:43 INFO  : file1.rclone_chunk.001_mtfh3d: Copied (server-side copy) to: file1
2026/07/04 01:48:43 INFO  : file1.rclone_chunk.001_mtfh3d: Deleted
2026/07/04 01:48:43 DEBUG : file1: size = 5 OK
2026/07/04 01:48:43 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/07/04 01:48:43 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:43 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/07/04 01:48:43 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:43 DEBUG : Looking for writers
2026/07/04 01:48:43 DEBUG : file1: reading active writers
2026/07/04 01:48:43 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.61s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:43 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:43 DEBUG : file1: WriteFileHandle.Release closing
2026/07/04 01:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (0 bytes), uploading instead of streaming
2026/07/04 01:48:43 DEBUG : file1: size = 0 OK
2026/07/04 01:48:43 DEBUG : file1.rclone_chunk.001_mtfic0: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:43 INFO  : file1.rclone_chunk.001_mtfic0: Copied (server-side copy) to: file1
2026/07/04 01:48:43 INFO  : file1.rclone_chunk.001_mtfic0: Deleted
2026/07/04 01:48:43 DEBUG : file1: size = 0 OK
2026/07/04 01:48:43 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:43 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:43 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/07/04 01:48:43 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:43 DEBUG : Looking for writers
2026/07/04 01:48:43 DEBUG : file1: reading active writers
2026/07/04 01:48:43 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.68s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:43 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (2 bytes), uploading instead of streaming
2026/07/04 01:48:44 DEBUG : file1: size = 2 OK
2026/07/04 01:48:44 DEBUG : file1.rclone_chunk.001_mtfie8: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/07/04 01:48:44 INFO  : file1.rclone_chunk.001_mtfie8: Copied (server-side copy) to: file1
2026/07/04 01:48:44 INFO  : file1.rclone_chunk.001_mtfie8: Deleted
2026/07/04 01:48:44 DEBUG : file1: size = 2 OK
2026/07/04 01:48:44 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/07/04 01:48:44 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:44 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/07/04 01:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:44 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:44 DEBUG : Looking for writers
2026/07/04 01:48:44 DEBUG : file1: reading active writers
2026/07/04 01:48:44 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.69s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (0 bytes), uploading instead of streaming
2026/07/04 01:48:45 DEBUG : file1: size = 0 OK
2026/07/04 01:48:45 DEBUG : file1.rclone_chunk.001_mtfjjn: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:45 INFO  : file1.rclone_chunk.001_mtfjjn: Copied (server-side copy) to: file1
2026/07/04 01:48:45 INFO  : file1.rclone_chunk.001_mtfjjn: Deleted
2026/07/04 01:48:45 DEBUG : file1: size = 0 OK
2026/07/04 01:48:45 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/07/04 01:48:45 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:45 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:45 DEBUG : file1: Open: flags=O_RDONLY
2026/07/04 01:48:45 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/07/04 01:48:45 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/07/04 01:48:45 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:45 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:45 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:45 DEBUG : Looking for writers
2026/07/04 01:48:45 DEBUG : file1: reading active writers
2026/07/04 01:48:45 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.67s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:45 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/04 01:48:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/04 01:48:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/04 01:48:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/04 01:48:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:45 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': File to upload is small (100 bytes), uploading instead of streaming
2026/07/04 01:48:45 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/07/04 01:48:45 DEBUG : file1.rclone_chunk.001_mtfk1h: md5 = 594acd8785c2b0727b5427da9b376cbb OK
2026/07/04 01:48:45 INFO  : file1.rclone_chunk.001_mtfk1h: Copied (server-side copy) to: file1.rclone_chunk.001
2026/07/04 01:48:45 INFO  : file1.rclone_chunk.001_mtfk1h: Deleted
2026/07/04 01:48:45 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/07/04 01:48:45 DEBUG : file1.rclone_chunk.002_mtfk1h: md5 = 95de7ad17d1d04f1c73a0f7979c0c650 OK
2026/07/04 01:48:45 INFO  : file1.rclone_chunk.002_mtfk1h: Copied (server-side copy) to: file1.rclone_chunk.002
2026/07/04 01:48:45 INFO  : file1.rclone_chunk.002_mtfk1h: Deleted
2026/07/04 01:48:46 DEBUG : file1: size = 100 OK
2026/07/04 01:48:46 DEBUG : file1: md5 = aea3027e2c0de2e0316844424898f92a OK
2026/07/04 01:48:46 DEBUG : file1: Size and md5 of src and dst objects identical
2026/07/04 01:48:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/04 01:48:46 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/07/04 01:48:46 DEBUG : file1: Open: flags=O_RDONLY
2026/07/04 01:48:46 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/07/04 01:48:46 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/07/04 01:48:46 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:46 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:46 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:46 DEBUG : Looking for writers
2026/07/04 01:48:46 DEBUG : file1: reading active writers
2026/07/04 01:48:46 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.28s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:46 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:46 DEBUG : flat/f000.txt: size = 7 OK
2026/07/04 01:48:46 DEBUG : flat/f000.txt.rclone_chunk.001_mtflnb: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/07/04 01:48:46 INFO  : flat/f000.txt.rclone_chunk.001_mtflnb: Copied (server-side copy) to: flat/f000.txt
2026/07/04 01:48:46 INFO  : flat/f000.txt.rclone_chunk.001_mtflnb: Deleted
2026/07/04 01:48:47 DEBUG : flat/f001.txt: size = 14 OK
2026/07/04 01:48:47 DEBUG : flat/f001.txt.rclone_chunk.001_mtfm03: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/07/04 01:48:47 INFO  : flat/f001.txt.rclone_chunk.001_mtfm03: Copied (server-side copy) to: flat/f001.txt
2026/07/04 01:48:47 INFO  : flat/f001.txt.rclone_chunk.001_mtfm03: Deleted
2026/07/04 01:48:47 DEBUG : flat/f002.txt: size = 21 OK
2026/07/04 01:48:47 DEBUG : flat/f002.txt.rclone_chunk.001_mtfmza: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/07/04 01:48:47 INFO  : flat/f002.txt.rclone_chunk.001_mtfmza: Copied (server-side copy) to: flat/f002.txt
2026/07/04 01:48:47 INFO  : flat/f002.txt.rclone_chunk.001_mtfmza: Deleted
2026/07/04 01:48:48 DEBUG : flat/f003.txt: size = 28 OK
2026/07/04 01:48:48 DEBUG : flat/f003.txt.rclone_chunk.001_mtfmjz: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/07/04 01:48:48 INFO  : flat/f003.txt.rclone_chunk.001_mtfmjz: Copied (server-side copy) to: flat/f003.txt
2026/07/04 01:48:48 INFO  : flat/f003.txt.rclone_chunk.001_mtfmjz: Deleted
2026/07/04 01:48:48 DEBUG : flat/f004.txt: size = 35 OK
2026/07/04 01:48:48 DEBUG : flat/f004.txt.rclone_chunk.001_mtfnjk: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/07/04 01:48:48 INFO  : flat/f004.txt.rclone_chunk.001_mtfnjk: Copied (server-side copy) to: flat/f004.txt
2026/07/04 01:48:48 INFO  : flat/f004.txt.rclone_chunk.001_mtfnjk: Deleted
2026/07/04 01:48:49 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/07/04 01:48:49 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/07/04 01:48:49 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:49 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:49 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/07/04 01:48:49 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/07/04 01:48:49 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:49 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:49 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/07/04 01:48:49 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/07/04 01:48:49 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:49 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:49 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/07/04 01:48:49 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/07/04 01:48:49 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:49 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:49 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/07/04 01:48:49 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/07/04 01:48:49 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:49 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:49 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:49 DEBUG : flat: Looking for writers
2026/07/04 01:48:49 DEBUG : f000.txt: reading active writers
2026/07/04 01:48:49 DEBUG : f001.txt: reading active writers
2026/07/04 01:48:49 DEBUG : f002.txt: reading active writers
2026/07/04 01:48:49 DEBUG : f003.txt: reading active writers
2026/07/04 01:48:49 DEBUG : f004.txt: reading active writers
2026/07/04 01:48:49 DEBUG : Looking for writers
2026/07/04 01:48:49 DEBUG : flat: reading active writers
2026/07/04 01:48:49 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.58s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:50 DEBUG : a/top.txt: size = 3 OK
2026/07/04 01:48:50 DEBUG : a/top.txt.rclone_chunk.001_mtfpjd: md5 = b28354b543375bfa94dabaeda722927f OK
2026/07/04 01:48:50 INFO  : a/top.txt.rclone_chunk.001_mtfpjd: Copied (server-side copy) to: a/top.txt
2026/07/04 01:48:50 INFO  : a/top.txt.rclone_chunk.001_mtfpjd: Deleted
2026/07/04 01:48:50 DEBUG : a/b/mid.txt: size = 3 OK
2026/07/04 01:48:50 DEBUG : a/b/mid.txt.rclone_chunk.001_mtfpcp: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/07/04 01:48:50 INFO  : a/b/mid.txt.rclone_chunk.001_mtfpcp: Copied (server-side copy) to: a/b/mid.txt
2026/07/04 01:48:50 INFO  : a/b/mid.txt.rclone_chunk.001_mtfpcp: Deleted
2026/07/04 01:48:51 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/07/04 01:48:51 DEBUG : a/b/c/deep.txt.rclone_chunk.001_mtfqa9: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/07/04 01:48:51 INFO  : a/b/c/deep.txt.rclone_chunk.001_mtfqa9: Copied (server-side copy) to: a/b/c/deep.txt
2026/07/04 01:48:51 INFO  : a/b/c/deep.txt.rclone_chunk.001_mtfqa9: Deleted
2026/07/04 01:48:51 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/07/04 01:48:51 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/07/04 01:48:51 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:51 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:51 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/07/04 01:48:51 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/07/04 01:48:51 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:51 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:51 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/07/04 01:48:51 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/07/04 01:48:51 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:51 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:51 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:51 DEBUG : a/b/c: Looking for writers
2026/07/04 01:48:51 DEBUG : deep.txt: reading active writers
2026/07/04 01:48:51 DEBUG : a/b: Looking for writers
2026/07/04 01:48:51 DEBUG : c: reading active writers
2026/07/04 01:48:51 DEBUG : mid.txt: reading active writers
2026/07/04 01:48:51 DEBUG : a: Looking for writers
2026/07/04 01:48:51 DEBUG : b: reading active writers
2026/07/04 01:48:51 DEBUG : top.txt: reading active writers
2026/07/04 01:48:51 DEBUG : Looking for writers
2026/07/04 01:48:51 DEBUG : a: reading active writers
2026/07/04 01:48:51 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.20s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:52 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/07/04 01:48:52 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:52 DEBUG : Looking for writers
2026/07/04 01:48:52 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi'", Local "Local file system at /tmp/rclone3615605722", Modify Window "1ns"
2026/07/04 01:48:52 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': poll-interval is not supported by this remote
2026/07/04 01:48:52 DEBUG : dir1/a.txt: size = 1 OK
2026/07/04 01:48:52 DEBUG : dir1/a.txt.rclone_chunk.001_mtfr6a: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/07/04 01:48:52 INFO  : dir1/a.txt.rclone_chunk.001_mtfr6a: Copied (server-side copy) to: dir1/a.txt
2026/07/04 01:48:52 INFO  : dir1/a.txt.rclone_chunk.001_mtfr6a: Deleted
2026/07/04 01:48:53 DEBUG : dir2/b.txt: size = 1 OK
2026/07/04 01:48:53 DEBUG : dir2/b.txt.rclone_chunk.001_mtfr86: md5 = 415290769594460e2e485922904f345d OK
2026/07/04 01:48:53 INFO  : dir2/b.txt.rclone_chunk.001_mtfr86: Copied (server-side copy) to: dir2/b.txt
2026/07/04 01:48:53 INFO  : dir2/b.txt.rclone_chunk.001_mtfr86: Deleted
2026/07/04 01:48:53 DEBUG : dir3/c.txt: size = 1 OK
2026/07/04 01:48:53 DEBUG : dir3/c.txt.rclone_chunk.001_mtfs8w: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/07/04 01:48:53 INFO  : dir3/c.txt.rclone_chunk.001_mtfs8w: Copied (server-side copy) to: dir3/c.txt
2026/07/04 01:48:53 INFO  : dir3/c.txt.rclone_chunk.001_mtfs8w: Deleted
2026/07/04 01:48:53 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/07/04 01:48:53 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/07/04 01:48:53 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:53 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:54 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/07/04 01:48:54 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/07/04 01:48:54 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:54 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:54 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/07/04 01:48:54 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/07/04 01:48:54 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/07/04 01:48:54 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/04 01:48:54 DEBUG : WaitForWriters: timeout=30s
2026/07/04 01:48:54 DEBUG : dir1: Looking for writers
2026/07/04 01:48:54 DEBUG : a.txt: reading active writers
2026/07/04 01:48:54 DEBUG : dir2: Looking for writers
2026/07/04 01:48:54 DEBUG : b.txt: reading active writers
2026/07/04 01:48:54 DEBUG : dir3: Looking for writers
2026/07/04 01:48:54 DEBUG : c.txt: reading active writers
2026/07/04 01:48:54 DEBUG : Looking for writers
2026/07/04 01:48:54 DEBUG : dir1: reading active writers
2026/07/04 01:48:54 DEBUG : dir2: reading active writers
2026/07/04 01:48:54 DEBUG : dir3: reading active writers
2026/07/04 01:48:54 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.17s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/07/04 01:48:54 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-cogobob9coxi': Purge remote
2026/07/04 01:48:54 DEBUG : Waiting for deletions to finish
2026/07/04 01:48:54 INFO  : S3 bucket rclone-test-cogobob9coxi: Bucket "rclone-test-cogobob9coxi" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bS3: -verbose -size-limit 1024" - Finished OK in 1m58.046525679s (try 1/5)