"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/09/03 15:36:54 DEBUG : Creating backend with remote "TestChunkerChunk50bS3:rclone-test-yupulog8duwu"
2026/09/03 15:36:54 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/09/03 15:36:54 DEBUG : Creating backend with remote "TestS3:rclone-test-yupulog8duwu"
2026/09/03 15:36:54 DEBUG : Creating backend with remote "/tmp/rclone2501197775"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:36:54 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:36:54 INFO  : S3 bucket rclone-test-yupulog8duwu: Bucket "rclone-test-yupulog8duwu" created with ACL ""
2026/09/03 15:36:55 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:36:55 DEBUG : dir/file1.rclone_chunk.001_sugeds: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:36:55 INFO  : dir/file1.rclone_chunk.001_sugeds: Copied (server-side copy) to: dir/file1
2026/09/03 15:36:55 INFO  : dir/file1.rclone_chunk.001_sugeds: Deleted
2026/09/03 15:36:55 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:36:55 DEBUG : dir: Looking for writers
2026/09/03 15:36:55 DEBUG : Looking for writers
2026/09/03 15:36:55 DEBUG : dir: reading active writers
2026/09/03 15:36:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.47s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:36:55 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:36:56 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:36:56 DEBUG : dir/file1.rclone_chunk.001_sugfts: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:36:56 INFO  : dir/file1.rclone_chunk.001_sugfts: Copied (server-side copy) to: dir/file1
2026/09/03 15:36:56 INFO  : dir/file1.rclone_chunk.001_sugfts: Deleted
2026/09/03 15:36:56 DEBUG : dir/file2: size = 15 OK
2026/09/03 15:36:56 DEBUG : dir/file2.rclone_chunk.001_sugglf: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/09/03 15:36:56 INFO  : dir/file2.rclone_chunk.001_sugglf: Copied (server-side copy) to: dir/file2
2026/09/03 15:36:56 INFO  : dir/file2.rclone_chunk.001_sugglf: Deleted
2026/09/03 15:36:57 DEBUG : dir/subdir/file3: size = 16 OK
2026/09/03 15:36:57 DEBUG : dir/subdir/file3.rclone_chunk.001_sugg89: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/09/03 15:36:57 INFO  : dir/subdir/file3.rclone_chunk.001_sugg89: Copied (server-side copy) to: dir/subdir/file3
2026/09/03 15:36:57 INFO  : dir/subdir/file3.rclone_chunk.001_sugg89: Deleted
2026/09/03 15:36:57 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:36:57 DEBUG : dir/subdir: Looking for writers
2026/09/03 15:36:57 DEBUG : dir: Looking for writers
2026/09/03 15:36:57 DEBUG : file1: reading active writers
2026/09/03 15:36:57 DEBUG : file2: reading active writers
2026/09/03 15:36:57 DEBUG : subdir: reading active writers
2026/09/03 15:36:57 DEBUG : Looking for writers
2026/09/03 15:36:57 DEBUG : dir: reading active writers
2026/09/03 15:36:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.09s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:36:57 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:36:58 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:36:58 DEBUG : dir/file1.rclone_chunk.001_sughqy: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:36:58 INFO  : dir/file1.rclone_chunk.001_sughqy: Copied (server-side copy) to: dir/file1
2026/09/03 15:36:58 INFO  : dir/file1.rclone_chunk.001_sughqy: Deleted
2026/09/03 15:36:58 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:36:58 DEBUG : dir: Looking for writers
2026/09/03 15:36:58 DEBUG : file1: reading active writers
2026/09/03 15:36:58 DEBUG : Looking for writers
2026/09/03 15:36:58 DEBUG : dir: reading active writers
2026/09/03 15:36:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.90s)
=== RUN   TestDirMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:36:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:36:59 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:36:59 DEBUG : dir/file1.rclone_chunk.001_sugiwq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:36:59 INFO  : dir/file1.rclone_chunk.001_sugiwq: Copied (server-side copy) to: dir/file1
2026/09/03 15:36:59 INFO  : dir/file1.rclone_chunk.001_sugiwq: Deleted
2026/09/03 15:36:59 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:36:59 DEBUG : dir: Looking for writers
2026/09/03 15:36:59 DEBUG : Looking for writers
2026/09/03 15:36:59 DEBUG : dir: reading active writers
2026/09/03 15:36:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.88s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:36:59 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:00 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:00 DEBUG : dir/file1.rclone_chunk.001_sugj22: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:00 INFO  : dir/file1.rclone_chunk.001_sugj22: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:00 INFO  : dir/file1.rclone_chunk.001_sugj22: Deleted
2026/09/03 15:37:00 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:00 DEBUG : forgetting directory cache
2026/09/03 15:37:00 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:00 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:00 DEBUG : Looking for writers
2026/09/03 15:37:00 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (1.00s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:00 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:01 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:01 DEBUG : dir/file1.rclone_chunk.001_sugkac: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:01 INFO  : dir/file1.rclone_chunk.001_sugkac: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:01 INFO  : dir/file1.rclone_chunk.001_sugkac: Deleted
2026/09/03 15:37:01 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/09/03 15:37:01 DEBUG : dir: invalidating directory cache
2026/09/03 15:37:01 DEBUG : >ForgetPath: 
2026/09/03 15:37:01 DEBUG : ForgetPath: relativePath="dir", type=0
2026/09/03 15:37:01 DEBUG : invalidating directory cache
2026/09/03 15:37:01 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:01 DEBUG : >ForgetPath: 
2026/09/03 15:37:01 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/09/03 15:37:01 DEBUG : >ForgetPath: 
2026/09/03 15:37:01 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:01 DEBUG : dir: Looking for writers
2026/09/03 15:37:01 DEBUG : Looking for writers
2026/09/03 15:37:01 DEBUG : dir: reading active writers
2026/09/03 15:37:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.95s)
=== RUN   TestDirWalk
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:01 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:01 DEBUG : dir/file1.rclone_chunk.001_sugl1p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:01 INFO  : dir/file1.rclone_chunk.001_sugl1p: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:02 INFO  : dir/file1.rclone_chunk.001_sugl1p: Deleted
2026/09/03 15:37:02 DEBUG : fil/a/b/c: size = 15 OK
2026/09/03 15:37:02 DEBUG : fil/a/b/c.rclone_chunk.001_sugmt4: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/09/03 15:37:02 INFO  : fil/a/b/c.rclone_chunk.001_sugmt4: Copied (server-side copy) to: fil/a/b/c
2026/09/03 15:37:02 INFO  : fil/a/b/c.rclone_chunk.001_sugmt4: Deleted
2026/09/03 15:37:03 DEBUG : forgetting directory cache
2026/09/03 15:37:03 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:03 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:03 DEBUG : dir: Looking for writers
2026/09/03 15:37:03 DEBUG : fil/a/b: Looking for writers
2026/09/03 15:37:03 DEBUG : fil/a: Looking for writers
2026/09/03 15:37:03 DEBUG : b: reading active writers
2026/09/03 15:37:03 DEBUG : fil: Looking for writers
2026/09/03 15:37:03 DEBUG : a: reading active writers
2026/09/03 15:37:03 DEBUG : Looking for writers
2026/09/03 15:37:03 DEBUG : dir: reading active writers
2026/09/03 15:37:03 DEBUG : fil: reading active writers
2026/09/03 15:37:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.93s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:03 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:03 DEBUG : dir/file1.rclone_chunk.001_sugnt8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:03 INFO  : dir/file1.rclone_chunk.001_sugnt8: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:04 INFO  : dir/file1.rclone_chunk.001_sugnt8: Deleted
2026/09/03 15:37:04 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:04 DEBUG : dir: Looking for writers
2026/09/03 15:37:04 DEBUG : Looking for writers
2026/09/03 15:37:04 DEBUG : dir: reading active writers
2026/09/03 15:37:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.91s)
=== RUN   TestDirStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:04 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:04 DEBUG : dir/file1.rclone_chunk.001_sugoas: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:04 INFO  : dir/file1.rclone_chunk.001_sugoas: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:04 INFO  : dir/file1.rclone_chunk.001_sugoas: Deleted
2026/09/03 15:37:05 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:05 DEBUG : dir: Looking for writers
2026/09/03 15:37:05 DEBUG : file1: reading active writers
2026/09/03 15:37:05 DEBUG : Looking for writers
2026/09/03 15:37:05 DEBUG : dir: reading active writers
2026/09/03 15:37:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.92s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:05 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:05 DEBUG : dir/file1.rclone_chunk.001_sugprq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:05 INFO  : dir/file1.rclone_chunk.001_sugprq: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:05 INFO  : dir/file1.rclone_chunk.001_sugprq: Deleted
2026/09/03 15:37:06 DEBUG : dir/file2: size = 15 OK
2026/09/03 15:37:06 DEBUG : dir/file2.rclone_chunk.001_sugpjo: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/09/03 15:37:06 INFO  : dir/file2.rclone_chunk.001_sugpjo: Copied (server-side copy) to: dir/file2
2026/09/03 15:37:06 INFO  : dir/file2.rclone_chunk.001_sugpjo: Deleted
2026/09/03 15:37:06 DEBUG : dir/subdir/file3: size = 16 OK
2026/09/03 15:37:06 DEBUG : dir/subdir/file3.rclone_chunk.001_sugqk1: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/09/03 15:37:06 INFO  : dir/subdir/file3.rclone_chunk.001_sugqk1: Copied (server-side copy) to: dir/subdir/file3
2026/09/03 15:37:06 INFO  : dir/subdir/file3.rclone_chunk.001_sugqk1: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/09/03 15:37:07 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/09/03 15:37:07 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/09/03 15:37:07 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/09/03 15:37:07 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/09/03 15:37:07 DEBUG : dir/virtualFile: size = 20 OK
2026/09/03 15:37:07 DEBUG : dir/virtualFile.rclone_chunk.001_sugrc3: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/09/03 15:37:07 INFO  : dir/virtualFile.rclone_chunk.001_sugrc3: Copied (server-side copy) to: dir/virtualFile
2026/09/03 15:37:07 INFO  : dir/virtualFile.rclone_chunk.001_sugrc3: Deleted
2026/09/03 15:37:08 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/09/03 15:37:08 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_sugr1k: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/09/03 15:37:08 INFO  : dir/virtualDir/testFile.rclone_chunk.001_sugr1k: Copied (server-side copy) to: dir/virtualDir/testFile
2026/09/03 15:37:08 INFO  : dir/virtualDir/testFile.rclone_chunk.001_sugr1k: Deleted
2026/09/03 15:37:08 DEBUG : S3 bucket rclone-test-yupulog8duwu: bucket is versioned: false
2026/09/03 15:37:08 DEBUG : Waiting for deletions to finish
2026/09/03 15:37:08 DEBUG : "dir/subdir/file3" version false
2026/09/03 15:37:08 DEBUG : dir/subdir/file3: Deleting (id "")
2026/09/03 15:37:08 INFO  : dir/subdir/file3: Deleted
2026/09/03 15:37:08 DEBUG : dir: invalidating directory cache
2026/09/03 15:37:08 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/09/03 15:37:08 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/09/03 15:37:08 DEBUG : dir/file1: Reset virtual modtime
2026/09/03 15:37:08 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/09/03 15:37:08 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/09/03 15:37:08 DEBUG : dir/virtualFile: Reset virtual modtime
2026/09/03 15:37:08 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/09/03 15:37:08 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/09/03 15:37:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:08 DEBUG : dir: invalidating directory cache
2026/09/03 15:37:08 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/09/03 15:37:08 DEBUG : dir/virtualFile: Reset virtual modtime
2026/09/03 15:37:08 DEBUG : forgetting directory cache
2026/09/03 15:37:08 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:08 DEBUG : dir/virtualDir2: forgetting directory cache
2026/09/03 15:37:08 DEBUG : dir/virtualDir: forgetting directory cache
2026/09/03 15:37:08 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:08 DEBUG : dir/virtualDir2: Looking for writers
2026/09/03 15:37:08 DEBUG : dir/virtualDir: Looking for writers
2026/09/03 15:37:08 DEBUG : dir: Looking for writers
2026/09/03 15:37:08 DEBUG : virtualDir: reading active writers
2026/09/03 15:37:08 DEBUG : file1: reading active writers
2026/09/03 15:37:08 DEBUG : virtualFile2: reading active writers
2026/09/03 15:37:08 DEBUG : virtualDir2: reading active writers
2026/09/03 15:37:08 DEBUG : virtualFile: reading active writers
2026/09/03 15:37:08 DEBUG : Looking for writers
2026/09/03 15:37:08 DEBUG : dir: reading active writers
2026/09/03 15:37:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.50s)
    --- PASS: TestDirReadDirAll/Virtual (1.27s)
=== RUN   TestDirOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:09 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:09 DEBUG : dir/file1.rclone_chunk.001_sugsap: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:09 INFO  : dir/file1.rclone_chunk.001_sugsap: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:09 INFO  : dir/file1.rclone_chunk.001_sugsap: Deleted
2026/09/03 15:37:09 ERROR : dir/: Can only open directories read only
2026/09/03 15:37:09 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:09 DEBUG : dir: Looking for writers
2026/09/03 15:37:09 DEBUG : Looking for writers
2026/09/03 15:37:09 DEBUG : dir: reading active writers
2026/09/03 15:37:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.84s)
=== RUN   TestDirCreate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:10 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:10 DEBUG : dir/file1.rclone_chunk.001_sugt3z: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:10 INFO  : dir/file1.rclone_chunk.001_sugt3z: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:10 INFO  : dir/file1.rclone_chunk.001_sugt3z: Deleted
2026/09/03 15:37:10 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:37:10 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/09/03 15:37:10 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/09/03 15:37:10 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/09/03 15:37:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/03 15:37:10 DEBUG : dir/potato: size = 5 OK
2026/09/03 15:37:10 DEBUG : dir/potato.rclone_chunk.001_sugu30: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:37:10 INFO  : dir/potato.rclone_chunk.001_sugu30: Copied (server-side copy) to: dir/potato
2026/09/03 15:37:11 INFO  : dir/potato.rclone_chunk.001_sugu30: Deleted
2026/09/03 15:37:11 DEBUG : dir/potato: size = 5 OK
2026/09/03 15:37:11 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:37:11 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/09/03 15:37:11 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/09/03 15:37:11 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:11 DEBUG : dir: Looking for writers
2026/09/03 15:37:11 DEBUG : file1: reading active writers
2026/09/03 15:37:11 DEBUG : potato: reading active writers
2026/09/03 15:37:11 DEBUG : Looking for writers
2026/09/03 15:37:11 DEBUG : dir: reading active writers
2026/09/03 15:37:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.57s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:11 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:11 DEBUG : dir/file1.rclone_chunk.001_sugvzj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:11 INFO  : dir/file1.rclone_chunk.001_sugvzj: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:11 INFO  : dir/file1.rclone_chunk.001_sugvzj: Deleted
2026/09/03 15:37:12 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:251: Filtering empty directory "dir/sub"
2026/09/03 15:37:12 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:12 DEBUG : dir/sub: Looking for writers
2026/09/03 15:37:12 DEBUG : dir: Looking for writers
2026/09/03 15:37:12 DEBUG : file1: reading active writers
2026/09/03 15:37:12 DEBUG : sub: reading active writers
2026/09/03 15:37:12 DEBUG : Looking for writers
2026/09/03 15:37:12 DEBUG : dir: reading active writers
2026/09/03 15:37:12 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.15s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:12 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:12 DEBUG : dir/file1.rclone_chunk.001_sugwa2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:12 INFO  : dir/file1.rclone_chunk.001_sugwa2: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:12 INFO  : dir/file1.rclone_chunk.001_sugwa2: Deleted
2026/09/03 15:37:13 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/09/03 15:37:13 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:251: Filtering empty directory "dir/sub"
    fstest.go:251: Filtering empty directory "dir/sub/subsub"
2026/09/03 15:37:13 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:13 DEBUG : dir/sub/subsub: Looking for writers
2026/09/03 15:37:13 DEBUG : dir/sub: Looking for writers
2026/09/03 15:37:13 DEBUG : subsub: reading active writers
2026/09/03 15:37:13 DEBUG : dir: Looking for writers
2026/09/03 15:37:13 DEBUG : file1: reading active writers
2026/09/03 15:37:13 DEBUG : sub: reading active writers
2026/09/03 15:37:13 DEBUG : Looking for writers
2026/09/03 15:37:13 DEBUG : dir: reading active writers
2026/09/03 15:37:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.12s)
=== RUN   TestDirRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:13 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:13 DEBUG : dir/file1.rclone_chunk.001_sugxwp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:13 INFO  : dir/file1.rclone_chunk.001_sugxwp: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:13 INFO  : dir/file1.rclone_chunk.001_sugxwp: Deleted
2026/09/03 15:37:14 ERROR : dir/: Dir.Remove not empty
2026/09/03 15:37:14 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:14 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/03 15:37:14 DEBUG : Added virtual directory entry vDel: "dir"
2026/09/03 15:37:14 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:14 DEBUG : Looking for writers
2026/09/03 15:37:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.91s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:14 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:14 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:14 DEBUG : dir/file1.rclone_chunk.001_sugyga: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:14 INFO  : dir/file1.rclone_chunk.001_sugyga: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:14 INFO  : dir/file1.rclone_chunk.001_sugyga: Deleted
2026/09/03 15:37:15 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:15 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/03 15:37:15 DEBUG : Added virtual directory entry vDel: "dir"
2026/09/03 15:37:15 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:15 DEBUG : Looking for writers
2026/09/03 15:37:15 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (1.03s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:15 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:15 DEBUG : dir/file1.rclone_chunk.001_sugz4m: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:15 INFO  : dir/file1.rclone_chunk.001_sugz4m: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:15 INFO  : dir/file1.rclone_chunk.001_sugz4m: Deleted
2026/09/03 15:37:16 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:16 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:251: Filtering empty directory "dir"
2026/09/03 15:37:16 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:16 DEBUG : dir: Looking for writers
2026/09/03 15:37:16 DEBUG : Looking for writers
2026/09/03 15:37:16 DEBUG : dir: reading active writers
2026/09/03 15:37:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.99s)
=== RUN   TestDirRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:16 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:16 DEBUG : dir/file1.rclone_chunk.001_suh0cf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:16 INFO  : dir/file1.rclone_chunk.001_suh0cf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:16 INFO  : dir/file1.rclone_chunk.001_suh0cf: Deleted
2026/09/03 15:37:17 DEBUG : dir/file3: size = 15 OK
2026/09/03 15:37:17 DEBUG : dir/file3.rclone_chunk.001_suh1hu: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/09/03 15:37:17 INFO  : dir/file3.rclone_chunk.001_suh1hu: Copied (server-side copy) to: dir/file3
2026/09/03 15:37:17 INFO  : dir/file3.rclone_chunk.001_suh1hu: Deleted
2026/09/03 15:37:17 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/09/03 15:37:17 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:17 DEBUG : dir/file3: copy non-chunked object...
2026/09/03 15:37:18 DEBUG : dir2/file1: size = 14 OK
2026/09/03 15:37:18 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:18 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/09/03 15:37:18 DEBUG : dir2/file3: size = 15 OK
2026/09/03 15:37:18 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/09/03 15:37:18 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/09/03 15:37:18 INFO  : dir/file1: Deleted
2026/09/03 15:37:18 INFO  : dir/file3: Deleted
2026/09/03 15:37:18 DEBUG : dir: Updating dir with dir2 0x1f1e18ae60c0
2026/09/03 15:37:18 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:18 DEBUG : Added virtual directory entry vDel: "dir"
2026/09/03 15:37:18 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/09/03 15:37:18 DEBUG : dir2/file1: copy non-chunked object...
2026/09/03 15:37:18 DEBUG : file2: size = 14 OK
2026/09/03 15:37:18 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:18 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/09/03 15:37:18 INFO  : dir2/file1: Deleted
2026/09/03 15:37:18 DEBUG : file2: Updating file with file2 0x1f1e18276b60
2026/09/03 15:37:18 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:18 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:37:19 DEBUG : file2: copy non-chunked object...
2026/09/03 15:37:19 DEBUG : dir2/file3: size = 14 OK
2026/09/03 15:37:19 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:19 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/09/03 15:37:19 INFO  : file2: Deleted
2026/09/03 15:37:19 DEBUG : dir2/file3: Updating file with dir2/file3 0x1f1e18276b60
2026/09/03 15:37:19 DEBUG : Added virtual directory entry vDel: "file2"
2026/09/03 15:37:19 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/09/03 15:37:19 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/09/03 15:37:19 DEBUG : empty directory: Updating dir with renamed empty directory 0x1f1e18ad8240
2026/09/03 15:37:19 DEBUG : empty directory: forgetting directory cache
2026/09/03 15:37:19 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/09/03 15:37:19 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/09/03 15:37:19 DEBUG : dir2: Renaming to "dir3"
2026/09/03 15:37:19 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:19 DEBUG : dir3: Looking for writers
2026/09/03 15:37:19 DEBUG : file3: reading active writers
2026/09/03 15:37:19 DEBUG : renamed empty directory: Looking for writers
2026/09/03 15:37:19 DEBUG : Looking for writers
2026/09/03 15:37:19 DEBUG : dir3: reading active writers
2026/09/03 15:37:19 DEBUG : renamed empty directory: reading active writers
2026/09/03 15:37:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (3.11s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:19 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:19 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:19 DEBUG : dir/file1.rclone_chunk.001_suh3wm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:19 INFO  : dir/file1.rclone_chunk.001_suh3wm: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:20 INFO  : dir/file1.rclone_chunk.001_suh3wm: Deleted
2026/09/03 15:37:20 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/09/03 15:37:20 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:37:20 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:37:20 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/09/03 15:37:20 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/09/03 15:37:20 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/09/03 15:37:20 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/09/03 15:37:20 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:37:20 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:37:20 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/09/03 15:37:20 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/09/03 15:37:20 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/09/03 15:37:20 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/09/03 15:37:20 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (12 bytes), uploading instead of streaming
2026/09/03 15:37:20 DEBUG : dir/sub/file2: size = 12 OK
2026/09/03 15:37:20 DEBUG : dir/sub/file2.rclone_chunk.001_suh4rk: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/09/03 15:37:20 INFO  : dir/sub/file2.rclone_chunk.001_suh4rk: Copied (server-side copy) to: dir/sub/file2
2026/09/03 15:37:20 INFO  : dir/sub/file2.rclone_chunk.001_suh4rk: Deleted
2026/09/03 15:37:20 DEBUG : dir/sub/file2: size = 12 OK
2026/09/03 15:37:20 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/09/03 15:37:20 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/09/03 15:37:20 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/09/03 15:37:20 DEBUG : forgetting directory cache
2026/09/03 15:37:20 DEBUG : dir: forgetting directory cache
2026/09/03 15:37:20 DEBUG : dir/sub: forgetting directory cache
2026/09/03 15:37:20 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/09/03 15:37:20 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/03 15:37:21 DEBUG : dir/sub/file0: size = 5 OK
2026/09/03 15:37:21 DEBUG : dir/sub/file0.rclone_chunk.001_suh4az: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:37:21 INFO  : dir/sub/file0.rclone_chunk.001_suh4az: Copied (server-side copy) to: dir/sub/file0
2026/09/03 15:37:21 INFO  : dir/sub/file0.rclone_chunk.001_suh4az: Deleted
2026/09/03 15:37:21 DEBUG : dir/sub/file0: size = 5 OK
2026/09/03 15:37:21 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:37:21 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/09/03 15:37:21 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/09/03 15:37:21 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:21 DEBUG : dir/sub: Looking for writers
2026/09/03 15:37:21 DEBUG : file0: reading active writers
2026/09/03 15:37:21 DEBUG : file2: reading active writers
2026/09/03 15:37:21 DEBUG : dir: Looking for writers
2026/09/03 15:37:21 DEBUG : file1: reading active writers
2026/09/03 15:37:21 DEBUG : sub: reading active writers
2026/09/03 15:37:21 DEBUG : Looking for writers
2026/09/03 15:37:21 DEBUG : dir: reading active writers
2026/09/03 15:37:21 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (2.03s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:21 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/09/03 15:37:21 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:21 DEBUG : Looking for writers
2026/09/03 15:37:21 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:21 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:22 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:22 DEBUG : dir/file1.rclone_chunk.001_suh5j2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:22 INFO  : dir/file1.rclone_chunk.001_suh5j2: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:22 INFO  : dir/file1.rclone_chunk.001_suh5j2: Deleted
2026/09/03 15:37:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/09/03 15:37:22 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:37:22 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/09/03 15:37:22 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/09/03 15:37:22 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/09/03 15:37:22 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:22 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:22 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/09/03 15:37:22 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:37:22 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/09/03 15:37:22 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/09/03 15:37:22 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/09/03 15:37:22 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:22 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:22 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:22 DEBUG : dir: Looking for writers
2026/09/03 15:37:22 DEBUG : file1: reading active writers
2026/09/03 15:37:22 DEBUG : file1.metadata: reading active writers
2026/09/03 15:37:22 DEBUG : Looking for writers
2026/09/03 15:37:22 DEBUG : dir: reading active writers
2026/09/03 15:37:22 DEBUG : dir.metadata: reading active writers
2026/09/03 15:37:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.94s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:22 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:23 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:23 DEBUG : dir/file1.rclone_chunk.001_suh610: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:23 INFO  : dir/file1.rclone_chunk.001_suh610: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:23 INFO  : dir/file1.rclone_chunk.001_suh610: Deleted
2026/09/03 15:37:23 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:23 DEBUG : dir: Looking for writers
2026/09/03 15:37:23 DEBUG : file1: reading active writers
2026/09/03 15:37:23 DEBUG : Looking for writers
2026/09/03 15:37:23 DEBUG : dir: reading active writers
2026/09/03 15:37:23 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.94s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:23 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:24 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:24 DEBUG : dir/file1.rclone_chunk.001_suh7vt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:24 INFO  : dir/file1.rclone_chunk.001_suh7vt: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:24 INFO  : dir/file1.rclone_chunk.001_suh7vt: Deleted
2026/09/03 15:37:24 DEBUG : time_test: size = 5 OK
2026/09/03 15:37:24 DEBUG : time_test.rclone_chunk.001_suh8yt: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/09/03 15:37:24 INFO  : time_test.rclone_chunk.001_suh8yt: Copied (server-side copy) to: time_test
2026/09/03 15:37:24 INFO  : time_test.rclone_chunk.001_suh8yt: Deleted
2026/09/03 15:37:24 DEBUG : Can set mod time: true
2026/09/03 15:37:25 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/03 15:37:25 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:25 DEBUG : dir: Looking for writers
2026/09/03 15:37:25 DEBUG : file1: reading active writers
2026/09/03 15:37:25 DEBUG : Looking for writers
2026/09/03 15:37:25 DEBUG : dir: reading active writers
2026/09/03 15:37:25 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:25 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:25 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:25 DEBUG : dir/file1.rclone_chunk.001_suh91k: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:25 INFO  : dir/file1.rclone_chunk.001_suh91k: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:25 INFO  : dir/file1.rclone_chunk.001_suh91k: Deleted
2026/09/03 15:37:26 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:26 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/03 15:37:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:26 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/03 15:37:26 DEBUG : dir/file1: size = 0 OK
2026/09/03 15:37:26 DEBUG : dir/file1.rclone_chunk.001_suharf: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:37:26 INFO  : dir/file1.rclone_chunk.001_suharf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:26 INFO  : dir/file1.rclone_chunk.001_suharf: Deleted
2026/09/03 15:37:26 DEBUG : dir/file1: size = 0 OK
2026/09/03 15:37:26 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:37:26 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/09/03 15:37:26 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/03 15:37:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:26 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:26 DEBUG : dir: Looking for writers
2026/09/03 15:37:26 DEBUG : file1: reading active writers
2026/09/03 15:37:26 DEBUG : Looking for writers
2026/09/03 15:37:26 DEBUG : dir: reading active writers
2026/09/03 15:37:26 DEBUG : >WaitForWriters: 
2026/09/03 15:37:26 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:26 DEBUG : dir: Looking for writers
2026/09/03 15:37:26 DEBUG : file1: reading active writers
2026/09/03 15:37:26 DEBUG : Looking for writers
2026/09/03 15:37:26 DEBUG : dir: reading active writers
2026/09/03 15:37:26 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:27 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:27 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:27 DEBUG : dir/file1.rclone_chunk.001_suhbzd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:27 INFO  : dir/file1.rclone_chunk.001_suhbzd: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:27 INFO  : dir/file1.rclone_chunk.001_suhbzd: Deleted
2026/09/03 15:37:27 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:27 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/03 15:37:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:27 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/03 15:37:28 DEBUG : dir/file1: size = 5 OK
2026/09/03 15:37:28 DEBUG : dir/file1.rclone_chunk.001_suhbsx: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:37:28 INFO  : dir/file1.rclone_chunk.001_suhbsx: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:28 INFO  : dir/file1.rclone_chunk.001_suhbsx: Deleted
2026/09/03 15:37:28 DEBUG : dir/file1: size = 5 OK
2026/09/03 15:37:28 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:37:28 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/09/03 15:37:28 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/03 15:37:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:28 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:28 DEBUG : dir: Looking for writers
2026/09/03 15:37:28 DEBUG : file1: reading active writers
2026/09/03 15:37:28 DEBUG : Looking for writers
2026/09/03 15:37:28 DEBUG : dir: reading active writers
2026/09/03 15:37:28 DEBUG : >WaitForWriters: 
2026/09/03 15:37:28 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:28 DEBUG : dir: Looking for writers
2026/09/03 15:37:28 DEBUG : file1: reading active writers
2026/09/03 15:37:28 DEBUG : Looking for writers
2026/09/03 15:37:28 DEBUG : dir: reading active writers
2026/09/03 15:37:28 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:28 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:28 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:28 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:28 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:28 DEBUG : Config file has changed externally - reloading
2026/09/03 15:37:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:28 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:29 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:29 DEBUG : dir/file1.rclone_chunk.001_suhcc8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:29 INFO  : dir/file1.rclone_chunk.001_suhcc8: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:29 INFO  : dir/file1.rclone_chunk.001_suhcc8: Deleted
2026/09/03 15:37:29 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/03 15:37:29 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:29 DEBUG : dir: Looking for writers
2026/09/03 15:37:29 DEBUG : file1: reading active writers
2026/09/03 15:37:29 DEBUG : Looking for writers
2026/09/03 15:37:29 DEBUG : dir: reading active writers
2026/09/03 15:37:29 DEBUG : >WaitForWriters: 
2026/09/03 15:37:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:30 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:30 DEBUG : dir/file1.rclone_chunk.001_suhdo4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:30 INFO  : dir/file1.rclone_chunk.001_suhdo4: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:30 INFO  : dir/file1.rclone_chunk.001_suhdo4: Deleted
2026/09/03 15:37:30 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/09/03 15:37:30 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:30 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:30 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:30 DEBUG : dir/file1(0x1f1e188eef00): close: 
2026/09/03 15:37:30 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/03 15:37:30 DEBUG : dir/file1(0x1f1e188eef00): >close: err=<nil>
2026/09/03 15:37:30 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:30 DEBUG : dir: Looking for writers
2026/09/03 15:37:30 DEBUG : file1: reading active writers
2026/09/03 15:37:30 DEBUG : Looking for writers
2026/09/03 15:37:30 DEBUG : dir: reading active writers
2026/09/03 15:37:30 DEBUG : >WaitForWriters: 
2026/09/03 15:37:30 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:30 DEBUG : dir: Looking for writers
2026/09/03 15:37:30 DEBUG : file1: reading active writers
2026/09/03 15:37:30 DEBUG : Looking for writers
2026/09/03 15:37:30 DEBUG : dir: reading active writers
2026/09/03 15:37:30 DEBUG : >WaitForWriters: 
2026/09/03 15:37:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:31 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:31 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:31 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:31 DEBUG : dir/file1.rclone_chunk.001_suhfog: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:31 INFO  : dir/file1.rclone_chunk.001_suhfog: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:31 INFO  : dir/file1.rclone_chunk.001_suhfog: Deleted
2026/09/03 15:37:31 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/09/03 15:37:31 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:31 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:31 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:31 DEBUG : dir/file1(0x1f1e1898e0c0): _writeAt: size=5, off=0
2026/09/03 15:37:31 DEBUG : dir/file1(0x1f1e1898e0c0): openPending: 
2026/09/03 15:37:31 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/09/03 15:37:31 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/03 15:37:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:31 DEBUG : dir/file1(0x1f1e1898e0c0): >openPending: err=<nil>
2026/09/03 15:37:31 DEBUG : dir/file1(0x1f1e1898e0c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:37:31 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/09/03 15:37:31 DEBUG : dir/file1(0x1f1e1898e0c0): close: 
2026/09/03 15:37:31 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/09/03 15:37:31 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/09/03 15:37:31 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/09/03 15:37:31 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/09/03 15:37:31 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/09/03 15:37:31 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:31 DEBUG : dir/file1(0x1f1e1898e0c0): >close: err=<nil>
2026/09/03 15:37:31 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:31 DEBUG : dir: Looking for writers
2026/09/03 15:37:31 DEBUG : file1: reading active writers
2026/09/03 15:37:31 DEBUG : Looking for writers
2026/09/03 15:37:31 DEBUG : dir: reading active writers
2026/09/03 15:37:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:31 DEBUG : dir: Looking for writers
2026/09/03 15:37:31 DEBUG : file1: reading active writers
2026/09/03 15:37:31 DEBUG : Looking for writers
2026/09/03 15:37:31 DEBUG : dir: reading active writers
2026/09/03 15:37:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:31 DEBUG : dir: Looking for writers
2026/09/03 15:37:31 DEBUG : file1: reading active writers
2026/09/03 15:37:31 DEBUG : Looking for writers
2026/09/03 15:37:31 DEBUG : dir: reading active writers
2026/09/03 15:37:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:31 DEBUG : dir: Looking for writers
2026/09/03 15:37:31 DEBUG : file1: reading active writers
2026/09/03 15:37:31 DEBUG : Looking for writers
2026/09/03 15:37:31 DEBUG : dir: reading active writers
2026/09/03 15:37:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:31 DEBUG : dir/file1: vfs cache: starting upload
2026/09/03 15:37:31 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:32 DEBUG : dir: Looking for writers
2026/09/03 15:37:32 DEBUG : file1: reading active writers
2026/09/03 15:37:32 DEBUG : Looking for writers
2026/09/03 15:37:32 DEBUG : dir: reading active writers
2026/09/03 15:37:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:32 DEBUG : dir: Looking for writers
2026/09/03 15:37:32 DEBUG : file1: reading active writers
2026/09/03 15:37:32 DEBUG : Looking for writers
2026/09/03 15:37:32 DEBUG : dir: reading active writers
2026/09/03 15:37:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:32 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:32 DEBUG : dir/file1.rclone_chunk.001_suhfyb: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/09/03 15:37:32 INFO  : dir/file1.rclone_chunk.001_suhfyb: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:32 INFO  : dir/file1.rclone_chunk.001_suhfyb: Deleted
2026/09/03 15:37:32 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:32 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/09/03 15:37:32 INFO  : dir/file1: Copied (replaced existing)
2026/09/03 15:37:32 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/09/03 15:37:32 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/03 15:37:32 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/09/03 15:37:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:32 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/03 15:37:32 DEBUG : dir: Looking for writers
2026/09/03 15:37:32 DEBUG : file1: reading active writers
2026/09/03 15:37:32 DEBUG : Looking for writers
2026/09/03 15:37:32 DEBUG : dir: reading active writers
2026/09/03 15:37:32 DEBUG : >WaitForWriters: 
2026/09/03 15:37:32 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:32 DEBUG : dir: Looking for writers
2026/09/03 15:37:32 DEBUG : file1: reading active writers
2026/09/03 15:37:32 DEBUG : Looking for writers
2026/09/03 15:37:32 DEBUG : dir: reading active writers
2026/09/03 15:37:32 DEBUG : >WaitForWriters: 
2026/09/03 15:37:32 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (9.28s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.83s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.68s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.67s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.21s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.18s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.71s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:33 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:33 DEBUG : dir/file1.rclone_chunk.001_suhgiq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:33 INFO  : dir/file1.rclone_chunk.001_suhgiq: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:33 INFO  : dir/file1.rclone_chunk.001_suhgiq: Deleted
2026/09/03 15:37:33 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:33 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:37:33 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:33 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:33 DEBUG : dir: Looking for writers
2026/09/03 15:37:33 DEBUG : file1: reading active writers
2026/09/03 15:37:33 DEBUG : Looking for writers
2026/09/03 15:37:33 DEBUG : dir: reading active writers
2026/09/03 15:37:33 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.85s)
=== RUN   TestFileOpenReadUnknownSize
2026/09/03 15:37:33 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/09/03 15:37:33 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/09/03 15:37:33 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:33 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/09/03 15:37:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:33 DEBUG : Looking for writers
2026/09/03 15:37:33 DEBUG : file.txt: reading active writers
2026/09/03 15:37:33 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:34 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:34 DEBUG : dir/file1.rclone_chunk.001_suhh7p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:34 INFO  : dir/file1.rclone_chunk.001_suhh7p: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:34 INFO  : dir/file1.rclone_chunk.001_suhh7p: Deleted
2026/09/03 15:37:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:34 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (25 bytes), uploading instead of streaming
2026/09/03 15:37:34 DEBUG : dir/file1: size = 25 OK
2026/09/03 15:37:34 DEBUG : dir/file1.rclone_chunk.001_suhika: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:34 INFO  : dir/file1.rclone_chunk.001_suhika: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:34 INFO  : dir/file1.rclone_chunk.001_suhika: Deleted
2026/09/03 15:37:34 DEBUG : dir/file1: size = 25 OK
2026/09/03 15:37:34 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:34 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/09/03 15:37:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:34 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:34 DEBUG : dir: Looking for writers
2026/09/03 15:37:34 DEBUG : file1: reading active writers
2026/09/03 15:37:34 DEBUG : Looking for writers
2026/09/03 15:37:34 DEBUG : dir: reading active writers
2026/09/03 15:37:34 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.43s)
=== RUN   TestFileRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:35 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:35 DEBUG : dir/file1.rclone_chunk.001_suhj5y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:35 INFO  : dir/file1.rclone_chunk.001_suhj5y: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:35 INFO  : dir/file1.rclone_chunk.001_suhj5y: Deleted
2026/09/03 15:37:35 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:35 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/03 15:37:35 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:35 DEBUG : dir/file1: >Remove: err=Read only file system
2026/09/03 15:37:35 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:35 DEBUG : dir: Looking for writers
2026/09/03 15:37:35 DEBUG : Looking for writers
2026/09/03 15:37:35 DEBUG : dir: reading active writers
2026/09/03 15:37:35 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.93s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:36 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:36 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:36 DEBUG : dir/file1.rclone_chunk.001_suhkje: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:36 INFO  : dir/file1.rclone_chunk.001_suhkje: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:36 INFO  : dir/file1.rclone_chunk.001_suhkje: Deleted
2026/09/03 15:37:36 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:36 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/03 15:37:36 DEBUG : dir/file1: Remove: 
2026/09/03 15:37:36 DEBUG : dir/file1: >Remove: err=Read only file system
2026/09/03 15:37:36 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:36 DEBUG : dir: Looking for writers
2026/09/03 15:37:36 DEBUG : Looking for writers
2026/09/03 15:37:36 DEBUG : dir: reading active writers
2026/09/03 15:37:36 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.91s)
=== RUN   TestFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:36 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:37 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:37 DEBUG : dir/file1.rclone_chunk.001_suhlb3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:37 INFO  : dir/file1.rclone_chunk.001_suhlb3: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:37 INFO  : dir/file1.rclone_chunk.001_suhlb3: Deleted
2026/09/03 15:37:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:37 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:37:37 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/09/03 15:37:37 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/03 15:37:37 DEBUG : dir/file1: Open: flags=O_RDWR
2026/09/03 15:37:37 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/03 15:37:37 DEBUG : dir/file1: Open: flags=0x3
2026/09/03 15:37:37 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/09/03 15:37:37 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/09/03 15:37:37 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:37 DEBUG : dir: Looking for writers
2026/09/03 15:37:37 DEBUG : file1: reading active writers
2026/09/03 15:37:37 DEBUG : Looking for writers
2026/09/03 15:37:37 DEBUG : dir: reading active writers
2026/09/03 15:37:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.89s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:37 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:38 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:38 DEBUG : dir/file1.rclone_chunk.001_suhlyg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:38 INFO  : dir/file1.rclone_chunk.001_suhlyg: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:38 INFO  : dir/file1.rclone_chunk.001_suhlyg: Deleted
2026/09/03 15:37:38 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:38 DEBUG : dir: Looking for writers
2026/09/03 15:37:38 DEBUG : file1: reading active writers
2026/09/03 15:37:38 DEBUG : Looking for writers
2026/09/03 15:37:38 DEBUG : dir: reading active writers
2026/09/03 15:37:38 DEBUG : >WaitForWriters: 
2026/09/03 15:37:38 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:38 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:38 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:38 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:38 INFO  : dir/file1: Deleted
2026/09/03 15:37:38 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e18c9b6c0
2026/09/03 15:37:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:39 DEBUG : newLeaf: copy non-chunked object...
2026/09/03 15:37:39 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:39 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:39 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:39 INFO  : newLeaf: Deleted
2026/09/03 15:37:39 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e18c9b6c0
2026/09/03 15:37:39 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/03 15:37:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:39 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:39 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/03 15:37:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:39 DEBUG : dir/file1: File is currently open, delaying rename 0x1f1e18c9b6c0
2026/09/03 15:37:39 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:39 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:39 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (25 bytes), uploading instead of streaming
2026/09/03 15:37:39 DEBUG : dir/file1: size = 25 OK
2026/09/03 15:37:39 DEBUG : dir/file1.rclone_chunk.001_suhnei: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:39 INFO  : dir/file1.rclone_chunk.001_suhnei: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:39 INFO  : dir/file1.rclone_chunk.001_suhnei: Deleted
2026/09/03 15:37:39 DEBUG : dir/file1: size = 25 OK
2026/09/03 15:37:39 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:39 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/09/03 15:37:39 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:39 DEBUG : newLeaf: Running delayed rename now
2026/09/03 15:37:39 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:40 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:40 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:40 INFO  : dir/file1: Deleted
2026/09/03 15:37:40 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e18c9b6c0
2026/09/03 15:37:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:40 DEBUG : dir: Looking for writers
2026/09/03 15:37:40 DEBUG : Looking for writers
2026/09/03 15:37:40 DEBUG : dir: reading active writers
2026/09/03 15:37:40 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:40 DEBUG : >WaitForWriters: 
2026/09/03 15:37:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:40 DEBUG : dir: Looking for writers
2026/09/03 15:37:40 DEBUG : Looking for writers
2026/09/03 15:37:40 DEBUG : dir: reading active writers
2026/09/03 15:37:40 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:40 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:40 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:40 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:40 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:40 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:40 DEBUG : dir/file1.rclone_chunk.001_suhoqe: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:40 INFO  : dir/file1.rclone_chunk.001_suhoqe: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:40 INFO  : dir/file1.rclone_chunk.001_suhoqe: Deleted
2026/09/03 15:37:41 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:41 DEBUG : dir: Looking for writers
2026/09/03 15:37:41 DEBUG : file1: reading active writers
2026/09/03 15:37:41 DEBUG : Looking for writers
2026/09/03 15:37:41 DEBUG : dir: reading active writers
2026/09/03 15:37:41 DEBUG : >WaitForWriters: 
2026/09/03 15:37:41 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:41 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:41 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:41 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:41 INFO  : dir/file1: Deleted
2026/09/03 15:37:41 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e187a7860
2026/09/03 15:37:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:41 DEBUG : newLeaf: copy non-chunked object...
2026/09/03 15:37:41 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:41 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:41 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:42 INFO  : newLeaf: Deleted
2026/09/03 15:37:42 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e187a7860
2026/09/03 15:37:42 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/03 15:37:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:42 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:42 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/03 15:37:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:42 DEBUG : dir/file1: File is currently open, delaying rename 0x1f1e187a7860
2026/09/03 15:37:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:42 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (25 bytes), uploading instead of streaming
2026/09/03 15:37:42 DEBUG : dir/file1: size = 25 OK
2026/09/03 15:37:42 DEBUG : dir/file1.rclone_chunk.001_suhqt2: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:42 INFO  : dir/file1.rclone_chunk.001_suhqt2: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:42 INFO  : dir/file1.rclone_chunk.001_suhqt2: Deleted
2026/09/03 15:37:42 DEBUG : dir/file1: size = 25 OK
2026/09/03 15:37:42 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:42 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/09/03 15:37:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:42 DEBUG : newLeaf: Running delayed rename now
2026/09/03 15:37:42 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:42 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:42 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:42 INFO  : dir/file1: Deleted
2026/09/03 15:37:42 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e187a7860
2026/09/03 15:37:42 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:42 DEBUG : dir: Looking for writers
2026/09/03 15:37:42 DEBUG : Looking for writers
2026/09/03 15:37:42 DEBUG : dir: reading active writers
2026/09/03 15:37:42 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:42 DEBUG : >WaitForWriters: 
2026/09/03 15:37:42 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:42 DEBUG : dir: Looking for writers
2026/09/03 15:37:42 DEBUG : Looking for writers
2026/09/03 15:37:42 DEBUG : dir: reading active writers
2026/09/03 15:37:42 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:42 DEBUG : >WaitForWriters: 
2026/09/03 15:37:42 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:43 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:43 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:43 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:43 DEBUG : dir/file1.rclone_chunk.001_suhru2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:43 INFO  : dir/file1.rclone_chunk.001_suhru2: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:43 INFO  : dir/file1.rclone_chunk.001_suhru2: Deleted
2026/09/03 15:37:43 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:37:43 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:43 DEBUG : dir/file1(0x1f1e189e8cc0): openPending: 
2026/09/03 15:37:43 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/09/03 15:37:43 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/03 15:37:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:43 DEBUG : dir/file1(0x1f1e189e8cc0): >openPending: err=<nil>
2026/09/03 15:37:43 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:37:43 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:43 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:43 DEBUG : dir/file1(0x1f1e189e8cc0): _writeAt: size=14, off=0
2026/09/03 15:37:43 DEBUG : dir/file1(0x1f1e189e8cc0): >_writeAt: n=14, err=<nil>
2026/09/03 15:37:43 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/03 15:37:43 DEBUG : dir/file1(0x1f1e189e8cc0): close: 
2026/09/03 15:37:43 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/03 15:37:43 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/03 15:37:43 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:43 DEBUG : dir/file1(0x1f1e189e8cc0): >close: err=<nil>
2026/09/03 15:37:43 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:43 DEBUG : dir: Looking for writers
2026/09/03 15:37:43 DEBUG : file1: reading active writers
2026/09/03 15:37:43 DEBUG : Looking for writers
2026/09/03 15:37:43 DEBUG : dir: reading active writers
2026/09/03 15:37:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:44 DEBUG : dir: Looking for writers
2026/09/03 15:37:44 DEBUG : file1: reading active writers
2026/09/03 15:37:44 DEBUG : Looking for writers
2026/09/03 15:37:44 DEBUG : dir: reading active writers
2026/09/03 15:37:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:44 DEBUG : dir: Looking for writers
2026/09/03 15:37:44 DEBUG : file1: reading active writers
2026/09/03 15:37:44 DEBUG : Looking for writers
2026/09/03 15:37:44 DEBUG : dir: reading active writers
2026/09/03 15:37:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:44 DEBUG : dir: Looking for writers
2026/09/03 15:37:44 DEBUG : file1: reading active writers
2026/09/03 15:37:44 DEBUG : Looking for writers
2026/09/03 15:37:44 DEBUG : dir: reading active writers
2026/09/03 15:37:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:44 DEBUG : dir/file1: vfs cache: starting upload
2026/09/03 15:37:44 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:44 DEBUG : dir: Looking for writers
2026/09/03 15:37:44 DEBUG : file1: reading active writers
2026/09/03 15:37:44 DEBUG : Looking for writers
2026/09/03 15:37:44 DEBUG : dir: reading active writers
2026/09/03 15:37:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:44 DEBUG : dir: Looking for writers
2026/09/03 15:37:44 DEBUG : file1: reading active writers
2026/09/03 15:37:44 DEBUG : Looking for writers
2026/09/03 15:37:44 DEBUG : dir: reading active writers
2026/09/03 15:37:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:44 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:44 DEBUG : dir/file1.rclone_chunk.001_suhskr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:44 INFO  : dir/file1.rclone_chunk.001_suhskr: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:44 INFO  : dir/file1.rclone_chunk.001_suhskr: Deleted
2026/09/03 15:37:44 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:44 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:44 INFO  : dir/file1: Copied (replaced existing)
2026/09/03 15:37:44 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/03 15:37:44 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/09/03 15:37:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:44 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/03 15:37:44 DEBUG : dir: Looking for writers
2026/09/03 15:37:44 DEBUG : file1: reading active writers
2026/09/03 15:37:44 DEBUG : Looking for writers
2026/09/03 15:37:44 DEBUG : dir: reading active writers
2026/09/03 15:37:44 DEBUG : >WaitForWriters: 
2026/09/03 15:37:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:44 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:44 DEBUG : dir/file1(0x1f1e188f4580): _readAt: size=512, off=0
2026/09/03 15:37:44 DEBUG : dir/file1(0x1f1e188f4580): openPending: 
2026/09/03 15:37:44 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"
2026/09/03 15:37:44 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/03 15:37:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:44 DEBUG : dir/file1(0x1f1e188f4580): >openPending: err=<nil>
2026/09/03 15:37:44 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/03 15:37:44 DEBUG : dir/file1(0x1f1e188f4580): >_readAt: n=14, err=EOF
2026/09/03 15:37:44 DEBUG : dir/file1(0x1f1e188f4580): close: 
2026/09/03 15:37:44 DEBUG : dir/file1(0x1f1e188f4580): >close: err=<nil>
2026/09/03 15:37:44 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:44 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:44 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:44 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:45 INFO  : dir/file1: Deleted
2026/09/03 15:37:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:45 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e185856c0
2026/09/03 15:37:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:45 DEBUG : newLeaf: copy non-chunked object...
2026/09/03 15:37:45 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:45 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:45 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:45 INFO  : newLeaf: Deleted
2026/09/03 15:37:45 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/09/03 15:37:45 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e185856c0
2026/09/03 15:37:45 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/03 15:37:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:45 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:45 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:45 DEBUG : dir/file1(0x1f1e189c6540): openPending: 
2026/09/03 15:37:45 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"
2026/09/03 15:37:45 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/03 15:37:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:45 DEBUG : dir/file1(0x1f1e189c6540): >openPending: err=<nil>
2026/09/03 15:37:45 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:37:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:45 DEBUG : dir/file1(0x1f1e189c6540): _writeAt: size=25, off=0
2026/09/03 15:37:45 DEBUG : dir/file1(0x1f1e189c6540): >_writeAt: n=25, err=<nil>
2026/09/03 15:37:45 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:45 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:45 INFO  : dir/file1: Deleted
2026/09/03 15:37:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:45 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e185856c0
2026/09/03 15:37:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:45 DEBUG : newLeaf(0x1f1e189c6540): close: 
2026/09/03 15:37:45 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/03 15:37:45 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-03 15:37:45.562903965 +0000 UTC m=+51.334960357
2026/09/03 15:37:45 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:45 DEBUG : newLeaf(0x1f1e189c6540): >close: err=<nil>
2026/09/03 15:37:45 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:45 DEBUG : dir: Looking for writers
2026/09/03 15:37:45 DEBUG : Looking for writers
2026/09/03 15:37:45 DEBUG : dir: reading active writers
2026/09/03 15:37:45 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:45 DEBUG : dir: Looking for writers
2026/09/03 15:37:45 DEBUG : Looking for writers
2026/09/03 15:37:45 DEBUG : dir: reading active writers
2026/09/03 15:37:45 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:45 DEBUG : dir: Looking for writers
2026/09/03 15:37:45 DEBUG : Looking for writers
2026/09/03 15:37:45 DEBUG : dir: reading active writers
2026/09/03 15:37:45 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:45 DEBUG : dir: Looking for writers
2026/09/03 15:37:45 DEBUG : Looking for writers
2026/09/03 15:37:45 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:45 DEBUG : dir: reading active writers
2026/09/03 15:37:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:45 DEBUG : newLeaf: vfs cache: starting upload
2026/09/03 15:37:45 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:45 DEBUG : dir: Looking for writers
2026/09/03 15:37:45 DEBUG : Looking for writers
2026/09/03 15:37:45 DEBUG : dir: reading active writers
2026/09/03 15:37:45 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:46 DEBUG : dir: Looking for writers
2026/09/03 15:37:46 DEBUG : Looking for writers
2026/09/03 15:37:46 DEBUG : dir: reading active writers
2026/09/03 15:37:46 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:46 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:46 DEBUG : newLeaf.rclone_chunk.001_suht02: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:46 INFO  : newLeaf.rclone_chunk.001_suht02: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:46 DEBUG : dir: Looking for writers
2026/09/03 15:37:46 DEBUG : Looking for writers
2026/09/03 15:37:46 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:46 DEBUG : dir: reading active writers
2026/09/03 15:37:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/09/03 15:37:46 INFO  : newLeaf.rclone_chunk.001_suht02: Deleted
2026/09/03 15:37:46 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:46 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:46 INFO  : newLeaf: Copied (replaced existing)
2026/09/03 15:37:46 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-03 15:37:45.562903965 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/09/03 15:37:46 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/03 15:37:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:46 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/03 15:37:47 DEBUG : dir: Looking for writers
2026/09/03 15:37:47 DEBUG : Looking for writers
2026/09/03 15:37:47 DEBUG : dir: reading active writers
2026/09/03 15:37:47 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:47 DEBUG : >WaitForWriters: 
2026/09/03 15:37:47 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:47 DEBUG : dir: Looking for writers
2026/09/03 15:37:47 DEBUG : Looking for writers
2026/09/03 15:37:47 DEBUG : dir: reading active writers
2026/09/03 15:37:47 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:47 DEBUG : >WaitForWriters: 
2026/09/03 15:37:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:47 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:47 DEBUG : dir/file1.rclone_chunk.001_suhvad: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:47 INFO  : dir/file1.rclone_chunk.001_suhvad: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:47 INFO  : dir/file1.rclone_chunk.001_suhvad: Deleted
2026/09/03 15:37:48 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:48 DEBUG : dir: Looking for writers
2026/09/03 15:37:48 DEBUG : file1: reading active writers
2026/09/03 15:37:48 DEBUG : Looking for writers
2026/09/03 15:37:48 DEBUG : dir: reading active writers
2026/09/03 15:37:48 DEBUG : >WaitForWriters: 
2026/09/03 15:37:48 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:48 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:48 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:48 INFO  : dir/file1: Deleted
2026/09/03 15:37:48 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e187e1790
2026/09/03 15:37:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:48 DEBUG : newLeaf: copy non-chunked object...
2026/09/03 15:37:48 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:48 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:48 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:48 INFO  : newLeaf: Deleted
2026/09/03 15:37:48 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e187e1790
2026/09/03 15:37:48 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/03 15:37:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:48 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:48 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:48 DEBUG : dir/file1(0x1f1e1897c500): openPending: 
2026/09/03 15:37:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/09/03 15:37:48 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/03 15:37:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:48 DEBUG : dir/file1(0x1f1e1897c500): >openPending: err=<nil>
2026/09/03 15:37:48 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:37:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:48 DEBUG : dir/file1(0x1f1e1897c500): _writeAt: size=25, off=0
2026/09/03 15:37:48 DEBUG : dir/file1(0x1f1e1897c500): >_writeAt: n=25, err=<nil>
2026/09/03 15:37:49 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:49 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:49 INFO  : dir/file1: Deleted
2026/09/03 15:37:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:49 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e187e1790
2026/09/03 15:37:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:49 DEBUG : newLeaf(0x1f1e1897c500): close: 
2026/09/03 15:37:49 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/03 15:37:49 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-03 15:37:48.960000175 +0000 UTC m=+54.732056567
2026/09/03 15:37:49 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:49 DEBUG : newLeaf(0x1f1e1897c500): >close: err=<nil>
2026/09/03 15:37:49 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:49 DEBUG : newLeaf: vfs cache: starting upload
2026/09/03 15:37:49 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:49 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:49 DEBUG : newLeaf.rclone_chunk.001_suhxxz: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:49 INFO  : newLeaf.rclone_chunk.001_suhxxz: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:49 DEBUG : dir: Looking for writers
2026/09/03 15:37:49 DEBUG : Looking for writers
2026/09/03 15:37:49 DEBUG : dir: reading active writers
2026/09/03 15:37:49 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/09/03 15:37:49 INFO  : newLeaf.rclone_chunk.001_suhxxz: Deleted
2026/09/03 15:37:49 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:49 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:49 INFO  : newLeaf: Copied (replaced existing)
2026/09/03 15:37:49 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-03 15:37:48.960000175 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/09/03 15:37:49 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/03 15:37:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:49 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/03 15:37:50 DEBUG : dir: Looking for writers
2026/09/03 15:37:50 DEBUG : Looking for writers
2026/09/03 15:37:50 DEBUG : dir: reading active writers
2026/09/03 15:37:50 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:50 DEBUG : >WaitForWriters: 
2026/09/03 15:37:50 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:50 DEBUG : dir: Looking for writers
2026/09/03 15:37:50 DEBUG : Looking for writers
2026/09/03 15:37:50 DEBUG : dir: reading active writers
2026/09/03 15:37:50 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:50 DEBUG : >WaitForWriters: 
2026/09/03 15:37:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:51 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:51 DEBUG : dir/file1.rclone_chunk.001_suhy2c: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:51 INFO  : dir/file1.rclone_chunk.001_suhy2c: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:51 INFO  : dir/file1.rclone_chunk.001_suhy2c: Deleted
2026/09/03 15:37:51 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:37:51 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:51 DEBUG : dir/file1(0x1f1e188f4800): openPending: 
2026/09/03 15:37:51 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/09/03 15:37:51 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/03 15:37:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:51 DEBUG : dir/file1(0x1f1e188f4800): >openPending: err=<nil>
2026/09/03 15:37:51 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:37:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:51 DEBUG : dir/file1(0x1f1e188f4800): _writeAt: size=14, off=0
2026/09/03 15:37:51 DEBUG : dir/file1(0x1f1e188f4800): >_writeAt: n=14, err=<nil>
2026/09/03 15:37:51 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/03 15:37:51 DEBUG : dir/file1(0x1f1e188f4800): close: 
2026/09/03 15:37:51 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/03 15:37:51 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/03 15:37:51 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:51 DEBUG : dir/file1(0x1f1e188f4800): >close: err=<nil>
2026/09/03 15:37:51 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:51 DEBUG : dir: Looking for writers
2026/09/03 15:37:51 DEBUG : file1: reading active writers
2026/09/03 15:37:51 DEBUG : Looking for writers
2026/09/03 15:37:51 DEBUG : dir: reading active writers
2026/09/03 15:37:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:51 DEBUG : dir: Looking for writers
2026/09/03 15:37:51 DEBUG : file1: reading active writers
2026/09/03 15:37:51 DEBUG : Looking for writers
2026/09/03 15:37:51 DEBUG : dir: reading active writers
2026/09/03 15:37:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:51 DEBUG : dir: Looking for writers
2026/09/03 15:37:51 DEBUG : file1: reading active writers
2026/09/03 15:37:51 DEBUG : Looking for writers
2026/09/03 15:37:51 DEBUG : dir: reading active writers
2026/09/03 15:37:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:51 DEBUG : dir: Looking for writers
2026/09/03 15:37:51 DEBUG : file1: reading active writers
2026/09/03 15:37:51 DEBUG : Looking for writers
2026/09/03 15:37:51 DEBUG : dir: reading active writers
2026/09/03 15:37:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:51 DEBUG : dir/file1: vfs cache: starting upload
2026/09/03 15:37:51 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:51 DEBUG : dir: Looking for writers
2026/09/03 15:37:51 DEBUG : file1: reading active writers
2026/09/03 15:37:51 DEBUG : Looking for writers
2026/09/03 15:37:51 DEBUG : dir: reading active writers
2026/09/03 15:37:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:51 DEBUG : dir: Looking for writers
2026/09/03 15:37:51 DEBUG : file1: reading active writers
2026/09/03 15:37:51 DEBUG : Looking for writers
2026/09/03 15:37:51 DEBUG : dir: reading active writers
2026/09/03 15:37:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:52 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:52 DEBUG : dir/file1.rclone_chunk.001_suhzhp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:52 INFO  : dir/file1.rclone_chunk.001_suhzhp: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:52 INFO  : dir/file1.rclone_chunk.001_suhzhp: Deleted
2026/09/03 15:37:52 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:52 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:52 INFO  : dir/file1: Copied (replaced existing)
2026/09/03 15:37:52 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/03 15:37:52 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/09/03 15:37:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:52 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/03 15:37:52 DEBUG : dir: Looking for writers
2026/09/03 15:37:52 DEBUG : file1: reading active writers
2026/09/03 15:37:52 DEBUG : Looking for writers
2026/09/03 15:37:52 DEBUG : dir: reading active writers
2026/09/03 15:37:52 DEBUG : >WaitForWriters: 
2026/09/03 15:37:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:52 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:52 DEBUG : dir/file1(0x1f1e188f5200): _readAt: size=512, off=0
2026/09/03 15:37:52 DEBUG : dir/file1(0x1f1e188f5200): openPending: 
2026/09/03 15:37:52 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"
2026/09/03 15:37:52 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/03 15:37:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:52 DEBUG : dir/file1(0x1f1e188f5200): >openPending: err=<nil>
2026/09/03 15:37:52 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/03 15:37:52 DEBUG : dir/file1(0x1f1e188f5200): >_readAt: n=14, err=EOF
2026/09/03 15:37:52 DEBUG : dir/file1(0x1f1e188f5200): close: 
2026/09/03 15:37:52 DEBUG : dir/file1(0x1f1e188f5200): >close: err=<nil>
2026/09/03 15:37:52 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:52 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:52 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:52 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:52 INFO  : dir/file1: Deleted
2026/09/03 15:37:52 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:52 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e185a85b0
2026/09/03 15:37:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:52 DEBUG : newLeaf: copy non-chunked object...
2026/09/03 15:37:52 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:52 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:52 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:52 INFO  : newLeaf: Deleted
2026/09/03 15:37:52 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/09/03 15:37:52 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e185a85b0
2026/09/03 15:37:52 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/03 15:37:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:53 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:53 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:53 DEBUG : dir/file1(0x1f1e18859280): openPending: 
2026/09/03 15:37:53 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"
2026/09/03 15:37:53 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/03 15:37:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:53 DEBUG : dir/file1(0x1f1e18859280): >openPending: err=<nil>
2026/09/03 15:37:53 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:37:53 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:53 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:53 DEBUG : dir/file1(0x1f1e18859280): _writeAt: size=25, off=0
2026/09/03 15:37:53 DEBUG : dir/file1(0x1f1e18859280): >_writeAt: n=25, err=<nil>
2026/09/03 15:37:53 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:53 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:53 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:53 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:53 INFO  : dir/file1: Deleted
2026/09/03 15:37:53 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:53 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e185a85b0
2026/09/03 15:37:53 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:53 DEBUG : newLeaf(0x1f1e18859280): close: 
2026/09/03 15:37:53 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/03 15:37:53 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-03 15:37:53.019995278 +0000 UTC m=+58.792051670
2026/09/03 15:37:53 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:53 DEBUG : newLeaf(0x1f1e18859280): >close: err=<nil>
2026/09/03 15:37:53 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:53 DEBUG : newLeaf: vfs cache: starting upload
2026/09/03 15:37:53 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:53 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:53 DEBUG : newLeaf.rclone_chunk.001_sui1al: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:53 INFO  : newLeaf.rclone_chunk.001_sui1al: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:53 INFO  : newLeaf.rclone_chunk.001_sui1al: Deleted
2026/09/03 15:37:53 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:53 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:53 INFO  : newLeaf: Copied (replaced existing)
2026/09/03 15:37:53 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-03 15:37:53.019995278 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/09/03 15:37:53 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/03 15:37:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:53 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : >WaitForWriters: 
2026/09/03 15:37:53 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:53 DEBUG : dir: Looking for writers
2026/09/03 15:37:53 DEBUG : Looking for writers
2026/09/03 15:37:53 DEBUG : dir: reading active writers
2026/09/03 15:37:53 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:53 DEBUG : >WaitForWriters: 
2026/09/03 15:37:53 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:54 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:54 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:37:54 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:54 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:37:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:37:54 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:37:54 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:54 DEBUG : dir/file1.rclone_chunk.001_sui2ap: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:54 INFO  : dir/file1.rclone_chunk.001_sui2ap: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:54 INFO  : dir/file1.rclone_chunk.001_sui2ap: Deleted
2026/09/03 15:37:54 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:54 DEBUG : dir: Looking for writers
2026/09/03 15:37:54 DEBUG : file1: reading active writers
2026/09/03 15:37:54 DEBUG : Looking for writers
2026/09/03 15:37:54 DEBUG : dir: reading active writers
2026/09/03 15:37:54 DEBUG : >WaitForWriters: 
2026/09/03 15:37:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:54 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:54 DEBUG : dir/file1(0x1f1e18b83300): _readAt: size=512, off=0
2026/09/03 15:37:54 DEBUG : dir/file1(0x1f1e18b83300): openPending: 
2026/09/03 15:37:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/09/03 15:37:54 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/03 15:37:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:54 DEBUG : dir/file1(0x1f1e18b83300): >openPending: err=<nil>
2026/09/03 15:37:54 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/09/03 15:37:54 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:37:54 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:54 DEBUG : dir/file1(0x1f1e18b83300): >_readAt: n=14, err=EOF
2026/09/03 15:37:54 DEBUG : dir/file1(0x1f1e18b83300): close: 
2026/09/03 15:37:54 DEBUG : dir/file1(0x1f1e18b83300): >close: err=<nil>
2026/09/03 15:37:55 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:55 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:55 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:55 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:55 INFO  : dir/file1: Deleted
2026/09/03 15:37:55 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:55 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e18ba0000
2026/09/03 15:37:55 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:55 DEBUG : newLeaf: copy non-chunked object...
2026/09/03 15:37:55 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:37:55 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:55 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:55 INFO  : newLeaf: Deleted
2026/09/03 15:37:55 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/09/03 15:37:55 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e18ba0000
2026/09/03 15:37:55 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/03 15:37:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:55 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:37:55 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:37:55 DEBUG : dir/file1(0x1f1e18c093c0): openPending: 
2026/09/03 15:37:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/09/03 15:37:55 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/03 15:37:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:37:55 DEBUG : dir/file1(0x1f1e18c093c0): >openPending: err=<nil>
2026/09/03 15:37:55 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:37:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:37:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:37:55 DEBUG : dir/file1(0x1f1e18c093c0): _writeAt: size=25, off=0
2026/09/03 15:37:55 DEBUG : dir/file1(0x1f1e18c093c0): >_writeAt: n=25, err=<nil>
2026/09/03 15:37:55 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:37:56 DEBUG : newLeaf: size = 14 OK
2026/09/03 15:37:56 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:37:56 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:56 INFO  : dir/file1: Deleted
2026/09/03 15:37:56 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/03 15:37:56 DEBUG : newLeaf: Updating file with newLeaf 0x1f1e18ba0000
2026/09/03 15:37:56 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:37:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:56 DEBUG : newLeaf(0x1f1e18c093c0): close: 
2026/09/03 15:37:56 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/03 15:37:56 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-03 15:37:55.856598759 +0000 UTC m=+61.628655191
2026/09/03 15:37:56 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/03 15:37:56 DEBUG : newLeaf(0x1f1e18c093c0): >close: err=<nil>
2026/09/03 15:37:56 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:37:56 DEBUG : newLeaf: vfs cache: starting upload
2026/09/03 15:37:56 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:37:56 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:56 DEBUG : newLeaf.rclone_chunk.001_sui4kf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:56 INFO  : newLeaf.rclone_chunk.001_sui4kf: Copied (server-side copy) to: newLeaf
2026/09/03 15:37:56 INFO  : newLeaf.rclone_chunk.001_sui4kf: Deleted
2026/09/03 15:37:56 DEBUG : newLeaf: size = 25 OK
2026/09/03 15:37:56 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/03 15:37:56 INFO  : newLeaf: Copied (replaced existing)
2026/09/03 15:37:56 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-03 15:37:55.856598759 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/09/03 15:37:56 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/03 15:37:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/03 15:37:56 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : >WaitForWriters: 
2026/09/03 15:37:56 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:56 DEBUG : dir: Looking for writers
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : newLeaf: reading active writers
2026/09/03 15:37:56 DEBUG : dir: reading active writers
2026/09/03 15:37:56 DEBUG : >WaitForWriters: 
2026/09/03 15:37:56 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestFileRename (19.11s)
    --- PASS: TestFileRename/off,forceCache=false (2.63s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.68s)
    --- PASS: TestFileRename/minimal,forceCache=true (4.12s)
    --- PASS: TestFileRename/writes,forceCache=false (3.43s)
    --- PASS: TestFileRename/writes,forceCache=true (3.39s)
    --- PASS: TestFileRename/full,forceCache=false (2.85s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:56 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:56 DEBUG : Looking for writers
2026/09/03 15:37:56 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
--- PASS: TestRcPollIntervalShutdown (0.09s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
--- PASS: TestSetPollIntervalAfterShutdown (0.09s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
--- PASS: TestRcPollIntervalUpdate (0.09s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
--- PASS: TestRcPollIntervalTimeout (0.10s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:57 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.09s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:57 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:57 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:37:57 DEBUG : dir/file1.rclone_chunk.001_sui5es: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:37:57 INFO  : dir/file1.rclone_chunk.001_sui5es: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:58 INFO  : dir/file1.rclone_chunk.001_sui5es: Deleted
2026/09/03 15:37:58 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:37:58 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:58 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:37:58 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/03 15:37:58 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:58 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:58 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:58 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:58 DEBUG : dir: Looking for writers
2026/09/03 15:37:58 DEBUG : file1: reading active writers
2026/09/03 15:37:58 DEBUG : Looking for writers
2026/09/03 15:37:58 DEBUG : dir: reading active writers
2026/09/03 15:37:58 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (1.02s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:37:58 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:37:58 DEBUG : dir/file1.rclone_chunk.001_sui6rv: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:37:58 INFO  : dir/file1.rclone_chunk.001_sui6rv: Copied (server-side copy) to: dir/file1
2026/09/03 15:37:59 INFO  : dir/file1.rclone_chunk.001_sui6rv: Deleted
2026/09/03 15:37:59 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:37:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:37:59 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:37:59 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/09/03 15:37:59 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/09/03 15:37:59 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/09/03 15:37:59 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/09/03 15:37:59 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/09/03 15:37:59 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:37:59 DEBUG : dir: Looking for writers
2026/09/03 15:37:59 DEBUG : file1: reading active writers
2026/09/03 15:37:59 DEBUG : Looking for writers
2026/09/03 15:37:59 DEBUG : dir: reading active writers
2026/09/03 15:37:59 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.42s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:37:59 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:00 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:00 DEBUG : dir/file1.rclone_chunk.001_sui7r4: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:00 INFO  : dir/file1.rclone_chunk.001_sui7r4: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:00 INFO  : dir/file1.rclone_chunk.001_sui7r4: Deleted
2026/09/03 15:38:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:00 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:38:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/09/03 15:38:00 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/09/03 15:38:00 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/09/03 15:38:00 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/09/03 15:38:00 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/09/03 15:38:00 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/09/03 15:38:00 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/09/03 15:38:00 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/09/03 15:38:00 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/09/03 15:38:00 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/09/03 15:38:00 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/09/03 15:38:00 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/09/03 15:38:01 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/09/03 15:38:01 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/09/03 15:38:01 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/09/03 15:38:01 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:01 DEBUG : dir: Looking for writers
2026/09/03 15:38:01 DEBUG : file1: reading active writers
2026/09/03 15:38:01 DEBUG : Looking for writers
2026/09/03 15:38:01 DEBUG : dir: reading active writers
2026/09/03 15:38:01 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.27s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:01 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:01 DEBUG : dir/file1.rclone_chunk.001_sui9ad: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:01 INFO  : dir/file1.rclone_chunk.001_sui9ad: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:01 INFO  : dir/file1.rclone_chunk.001_sui9ad: Deleted
2026/09/03 15:38:01 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:01 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:01 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:38:01 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/03 15:38:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:01 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:01 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:01 DEBUG : dir: Looking for writers
2026/09/03 15:38:01 DEBUG : file1: reading active writers
2026/09/03 15:38:01 DEBUG : Looking for writers
2026/09/03 15:38:01 DEBUG : dir: reading active writers
2026/09/03 15:38:01 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (1.01s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:02 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:02 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:02 DEBUG : dir/file1.rclone_chunk.001_suiays: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:02 INFO  : dir/file1.rclone_chunk.001_suiays: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:02 INFO  : dir/file1.rclone_chunk.001_suiays: Deleted
2026/09/03 15:38:02 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/03 15:38:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/03 15:38:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:03 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:03 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/09/03 15:38:03 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/09/03 15:38:03 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:03 DEBUG : dir: Looking for writers
2026/09/03 15:38:03 DEBUG : file1: reading active writers
2026/09/03 15:38:03 DEBUG : Looking for writers
2026/09/03 15:38:03 DEBUG : dir: reading active writers
2026/09/03 15:38:03 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (1.07s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:03 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:03 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:03 DEBUG : dir/file1.rclone_chunk.001_suibjc: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:03 INFO  : dir/file1.rclone_chunk.001_suibjc: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:03 INFO  : dir/file1.rclone_chunk.001_suibjc: Deleted
2026/09/03 15:38:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:04 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:04 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:04 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:04 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): _readAt: size=1, off=0
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): openPending: 
2026/09/03 15:38:04 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:04 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): >openPending: err=<nil>
2026/09/03 15:38:04 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/09/03 15:38:04 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:04 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): >_readAt: n=1, err=<nil>
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): _readAt: size=256, off=1
2026/09/03 15:38:04 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): >_readAt: n=15, err=EOF
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): _readAt: size=16, off=16
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): >_readAt: n=0, err=EOF
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): close: 
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): >close: err=<nil>
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): close: 
2026/09/03 15:38:04 DEBUG : dir/file1(0x1f1e189e9a40): >close: err=file already closed
2026/09/03 15:38:04 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:04 DEBUG : dir: Looking for writers
2026/09/03 15:38:04 DEBUG : file1: reading active writers
2026/09/03 15:38:04 DEBUG : Looking for writers
2026/09/03 15:38:04 DEBUG : dir: reading active writers
2026/09/03 15:38:04 DEBUG : >WaitForWriters: 
2026/09/03 15:38:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (1.11s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:04 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:04 DEBUG : dir/file1.rclone_chunk.001_suicbf: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:04 INFO  : dir/file1.rclone_chunk.001_suicbf: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:04 INFO  : dir/file1.rclone_chunk.001_suicbf: Deleted
2026/09/03 15:38:05 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:05 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:05 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): _readAt: size=1, off=0
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): openPending: 
2026/09/03 15:38:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >openPending: err=<nil>
2026/09/03 15:38:05 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/09/03 15:38:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): _readAt: size=1, off=5
2026/09/03 15:38:05 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): _readAt: size=1, off=3
2026/09/03 15:38:05 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): _readAt: size=1, off=13
2026/09/03 15:38:05 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): _readAt: size=16, off=100
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): close: 
2026/09/03 15:38:05 DEBUG : dir/file1(0x1f1e18aa86c0): >close: err=<nil>
2026/09/03 15:38:05 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:05 DEBUG : dir: Looking for writers
2026/09/03 15:38:05 DEBUG : file1: reading active writers
2026/09/03 15:38:05 DEBUG : Looking for writers
2026/09/03 15:38:05 DEBUG : dir: reading active writers
2026/09/03 15:38:05 DEBUG : >WaitForWriters: 
2026/09/03 15:38:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (1.11s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:05 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:05 DEBUG : dir/file1.rclone_chunk.001_suidrz: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:05 INFO  : dir/file1.rclone_chunk.001_suidrz: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:05 INFO  : dir/file1.rclone_chunk.001_suidrz: Deleted
2026/09/03 15:38:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:06 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=1, off=0
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): openPending: 
2026/09/03 15:38:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:06 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >openPending: err=<nil>
2026/09/03 15:38:06 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/09/03 15:38:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=1, off=5
2026/09/03 15:38:06 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=1, off=1
2026/09/03 15:38:06 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=1, err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=6, off=10
2026/09/03 15:38:06 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=6, err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=256, off=10
2026/09/03 15:38:06 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=6, err=EOF
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=256, off=100
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): close: 
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >close: err=<nil>
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): _readAt: size=256, off=100
2026/09/03 15:38:06 DEBUG : dir/file1(0x1f1e18a575c0): >_readAt: n=0, err=file already closed
2026/09/03 15:38:06 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:06 DEBUG : dir: Looking for writers
2026/09/03 15:38:06 DEBUG : file1: reading active writers
2026/09/03 15:38:06 DEBUG : Looking for writers
2026/09/03 15:38:06 DEBUG : dir: reading active writers
2026/09/03 15:38:06 DEBUG : >WaitForWriters: 
2026/09/03 15:38:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.04s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:06 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:06 DEBUG : dir/file1.rclone_chunk.001_suiexy: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:06 INFO  : dir/file1.rclone_chunk.001_suiexy: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:06 INFO  : dir/file1.rclone_chunk.001_suiexy: Deleted
2026/09/03 15:38:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:07 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): RWFileHandle.Flush
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): _readAt: size=256, off=0
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): openPending: 
2026/09/03 15:38:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:07 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): >openPending: err=<nil>
2026/09/03 15:38:07 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/09/03 15:38:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): >_readAt: n=16, err=EOF
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): RWFileHandle.Flush
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): RWFileHandle.Flush
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): close: 
2026/09/03 15:38:07 DEBUG : dir/file1(0x1f1e188f55c0): >close: err=<nil>
2026/09/03 15:38:07 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:07 DEBUG : dir: Looking for writers
2026/09/03 15:38:07 DEBUG : file1: reading active writers
2026/09/03 15:38:07 DEBUG : Looking for writers
2026/09/03 15:38:07 DEBUG : dir: reading active writers
2026/09/03 15:38:07 DEBUG : >WaitForWriters: 
2026/09/03 15:38:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.94s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:07 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:07 DEBUG : dir/file1.rclone_chunk.001_suifqe: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:07 INFO  : dir/file1.rclone_chunk.001_suifqe: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:07 INFO  : dir/file1.rclone_chunk.001_suifqe: Deleted
2026/09/03 15:38:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/03 15:38:08 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): _readAt: size=256, off=0
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): openPending: 
2026/09/03 15:38:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): >openPending: err=<nil>
2026/09/03 15:38:08 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/09/03 15:38:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): >_readAt: n=16, err=EOF
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): RWFileHandle.Release
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): close: 
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): >close: err=<nil>
2026/09/03 15:38:08 DEBUG : dir/file1(0x1f1e18381680): RWFileHandle.Release
2026/09/03 15:38:08 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:08 DEBUG : dir: Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : dir: reading active writers
2026/09/03 15:38:08 DEBUG : >WaitForWriters: 
2026/09/03 15:38:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.94s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:08 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): openPending: 
2026/09/03 15:38:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): >openPending: err=<nil>
2026/09/03 15:38:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): _writeAt: size=5, off=0
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): _writeAt: size=7, off=5
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): >_writeAt: n=7, err=<nil>
2026/09/03 15:38:08 DEBUG : file1: vfs cache: truncate to size=11
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): close: 
2026/09/03 15:38:08 DEBUG : file1: vfs cache: setting modification time to 2026-09-03 15:38:08.492981261 +0000 UTC m=+74.265037684
2026/09/03 15:38:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): >close: err=<nil>
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): close: 
2026/09/03 15:38:08 DEBUG : file1(0x1f1e1898ef40): >close: err=file already closed
2026/09/03 15:38:08 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:08 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:08 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:08 DEBUG : Looking for writers
2026/09/03 15:38:08 DEBUG : file1: reading active writers
2026/09/03 15:38:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:09 DEBUG : file1: size = 11 OK
2026/09/03 15:38:09 DEBUG : file1.rclone_chunk.001_suigwz: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/03 15:38:09 INFO  : file1.rclone_chunk.001_suigwz: Copied (server-side copy) to: file1
2026/09/03 15:38:09 INFO  : file1.rclone_chunk.001_suigwz: Deleted
2026/09/03 15:38:09 DEBUG : file1: size = 11 OK
2026/09/03 15:38:09 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/03 15:38:09 INFO  : file1: Copied (new)
2026/09/03 15:38:09 DEBUG : file1: vfs cache: fingerprint now "11,2026-09-03 15:38:08.492981261 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/09/03 15:38:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : >WaitForWriters: 
2026/09/03 15:38:09 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:09 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-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:09 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : >WaitForWriters: 
2026/09/03 15:38:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.93s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:09 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): openPending: 
2026/09/03 15:38:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): >openPending: err=<nil>
2026/09/03 15:38:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): _writeAt: size=7, off=0
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): >_writeAt: n=7, err=<nil>
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): _writeAt: size=6, off=5
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): >_writeAt: n=6, err=<nil>
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): close: 
2026/09/03 15:38:09 DEBUG : file1: vfs cache: setting modification time to 2026-09-03 15:38:09.418757748 +0000 UTC m=+75.190814140
2026/09/03 15:38:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): >close: err=<nil>
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): _writeAt: size=5, off=0
2026/09/03 15:38:09 DEBUG : file1(0x1f1e186b5740): >_writeAt: n=0, err=file already closed
2026/09/03 15:38:09 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:09 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:09 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:09 DEBUG : Looking for writers
2026/09/03 15:38:09 DEBUG : file1: reading active writers
2026/09/03 15:38:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:09 DEBUG : file1: size = 11 OK
2026/09/03 15:38:09 DEBUG : file1.rclone_chunk.001_suihwo: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/03 15:38:09 INFO  : file1.rclone_chunk.001_suihwo: Copied (server-side copy) to: file1
2026/09/03 15:38:10 INFO  : file1.rclone_chunk.001_suihwo: Deleted
2026/09/03 15:38:10 DEBUG : file1: size = 11 OK
2026/09/03 15:38:10 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/03 15:38:10 INFO  : file1: Copied (new)
2026/09/03 15:38:10 DEBUG : file1: vfs cache: fingerprint now "11,2026-09-03 15:38:09.418757748 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/09/03 15:38:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : >WaitForWriters: 
2026/09/03 15:38:10 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : >WaitForWriters: 
2026/09/03 15:38:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.92s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:10 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:10 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-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:10 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:10 DEBUG : file1(0x1f1e1889afc0): openPending: 
2026/09/03 15:38:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:10 DEBUG : file1(0x1f1e1889afc0): >openPending: err=<nil>
2026/09/03 15:38:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:10 DEBUG : file1(0x1f1e1889afc0): close: 
2026/09/03 15:38:10 DEBUG : file1: vfs cache: setting modification time to 2026-09-03 15:38:10.335045509 +0000 UTC m=+76.107101901
2026/09/03 15:38:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:10 DEBUG : file1(0x1f1e1889afc0): >close: err=<nil>
2026/09/03 15:38:10 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/09/03 15:38:10 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:10 DEBUG : file2: newRWFileHandle: 
2026/09/03 15:38:10 DEBUG : file2(0x1f1e1889b440): openPending: 
2026/09/03 15:38:10 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:38:10 DEBUG : file2(0x1f1e1889b440): >openPending: err=<nil>
2026/09/03 15:38:10 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:38:10 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/09/03 15:38:10 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/09/03 15:38:10 DEBUG : file2(0x1f1e1889b440): RWFileHandle.Flush
2026/09/03 15:38:10 DEBUG : file2(0x1f1e1889b440): RWFileHandle.Release
2026/09/03 15:38:10 DEBUG : file2(0x1f1e1889b440): close: 
2026/09/03 15:38:10 DEBUG : file2: vfs cache: setting modification time to 2026-09-03 15:38:10.336022564 +0000 UTC m=+76.108078956
2026/09/03 15:38:10 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:10 DEBUG : file2(0x1f1e1889b440): >close: err=<nil>
2026/09/03 15:38:10 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/09/03 15:38:10 DEBUG : file2: vfs cache: starting upload
2026/09/03 15:38:10 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:10 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/09/03 15:38:10 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/09/03 15:38:10 DEBUG : file1: size = 0 OK
2026/09/03 15:38:10 DEBUG : file1.rclone_chunk.001_suiie3: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:10 INFO  : file1.rclone_chunk.001_suiie3: Copied (server-side copy) to: file1
2026/09/03 15:38:10 DEBUG : file2: size = 0 OK
2026/09/03 15:38:10 DEBUG : file2.rclone_chunk.001_suii1p: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:10 INFO  : file2.rclone_chunk.001_suii1p: Copied (server-side copy) to: file2
2026/09/03 15:38:10 INFO  : file1.rclone_chunk.001_suiie3: Deleted
2026/09/03 15:38:10 DEBUG : file1: size = 0 OK
2026/09/03 15:38:10 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:10 INFO  : file1: Copied (new)
2026/09/03 15:38:10 DEBUG : file1: vfs cache: fingerprint now "0,2026-09-03 15:38:10.335045509 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/09/03 15:38:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:10 INFO  : file2.rclone_chunk.001_suii1p: Deleted
2026/09/03 15:38:10 DEBUG : file2: size = 0 OK
2026/09/03 15:38:10 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:10 INFO  : file2: Copied (new)
2026/09/03 15:38:10 DEBUG : file2: vfs cache: fingerprint now "0,2026-09-03 15:38:10.336022564 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/09/03 15:38:10 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/09/03 15:38:10 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:38:10 INFO  : file2: vfs cache: upload succeeded try #1
2026/09/03 15:38:10 DEBUG : Looking for writers
2026/09/03 15:38:10 DEBUG : file1: reading active writers
2026/09/03 15:38:10 DEBUG : file2: reading active writers
2026/09/03 15:38:10 DEBUG : >WaitForWriters: 
2026/09/03 15:38:11 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : file2: reading active writers
2026/09/03 15:38:11 DEBUG : >WaitForWriters: 
2026/09/03 15:38:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.01s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:11 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): openPending: 
2026/09/03 15:38:11 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): >openPending: err=<nil>
2026/09/03 15:38:11 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:11 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:11 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): _writeAt: size=5, off=0
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): RWFileHandle.Flush
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): RWFileHandle.Flush
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): close: 
2026/09/03 15:38:11 DEBUG : file1: vfs cache: setting modification time to 2026-09-03 15:38:11.340834594 +0000 UTC m=+77.112890996
2026/09/03 15:38:11 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:11 DEBUG : file1(0x1f1e181ceb00): >close: err=<nil>
2026/09/03 15:38:11 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:11 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:11 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-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:11 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:11 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:11 DEBUG : file1: size = 5 OK
2026/09/03 15:38:11 DEBUG : file1.rclone_chunk.001_suijfs: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:11 INFO  : file1.rclone_chunk.001_suijfs: Copied (server-side copy) to: file1
2026/09/03 15:38:11 INFO  : file1.rclone_chunk.001_suijfs: Deleted
2026/09/03 15:38:11 DEBUG : file1: size = 5 OK
2026/09/03 15:38:11 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:11 INFO  : file1: Copied (new)
2026/09/03 15:38:11 DEBUG : file1: vfs cache: fingerprint now "5,2026-09-03 15:38:11.340834594 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/09/03 15:38:11 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:11 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:11 DEBUG : Looking for writers
2026/09/03 15:38:11 DEBUG : file1: reading active writers
2026/09/03 15:38:11 DEBUG : >WaitForWriters: 
2026/09/03 15:38:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.82s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:12 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): openPending: 
2026/09/03 15:38:12 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): >openPending: err=<nil>
2026/09/03 15:38:12 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:12 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:12 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): _writeAt: size=5, off=0
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): RWFileHandle.Release
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): close: 
2026/09/03 15:38:12 DEBUG : file1: vfs cache: setting modification time to 2026-09-03 15:38:12.158938529 +0000 UTC m=+77.930994941
2026/09/03 15:38:12 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): >close: err=<nil>
2026/09/03 15:38:12 DEBUG : file1(0x1f1e1898e440): RWFileHandle.Release
2026/09/03 15:38:12 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:12 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:12 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:12 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:12 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-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:12 DEBUG : file1: size = 5 OK
2026/09/03 15:38:12 DEBUG : file1.rclone_chunk.001_suikb5: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:12 INFO  : file1.rclone_chunk.001_suikb5: Copied (server-side copy) to: file1
2026/09/03 15:38:12 INFO  : file1.rclone_chunk.001_suikb5: Deleted
2026/09/03 15:38:12 DEBUG : file1: size = 5 OK
2026/09/03 15:38:12 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:12 INFO  : file1: Copied (new)
2026/09/03 15:38:12 DEBUG : file1: vfs cache: fingerprint now "5,2026-09-03 15:38:12.158938529 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/09/03 15:38:12 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:12 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:12 DEBUG : Looking for writers
2026/09/03 15:38:12 DEBUG : file1: reading active writers
2026/09/03 15:38:12 DEBUG : >WaitForWriters: 
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.82s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:13 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:13 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-yupulog8duwu/dir/file1: no such file or directory
2026/09/03 15:38:13 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:13 DEBUG : dir/file1.rclone_chunk.001_suik01: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:13 INFO  : dir/file1.rclone_chunk.001_suik01: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:13 INFO  : dir/file1.rclone_chunk.001_suik01: Deleted
2026/09/03 15:38:13 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/09/03 15:38:13 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:38:13 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:13 DEBUG : dir/file1(0x1f1e18381480): openPending: 
2026/09/03 15:38:13 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:13 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:13 DEBUG : dir/file1(0x1f1e18381480): >openPending: err=<nil>
2026/09/03 15:38:13 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/03 15:38:13 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:13 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:13 DEBUG : dir/file1(0x1f1e18381480): _writeAt: size=5, off=0
2026/09/03 15:38:13 DEBUG : dir/file1(0x1f1e18381480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:13 DEBUG : dir/file1(0x1f1e18381480): close: 
2026/09/03 15:38:13 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:13 DEBUG : dir/file1: vfs cache: setting modification time to 2026-09-03 15:38:13.622465674 +0000 UTC m=+79.394522076
2026/09/03 15:38:13 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:13 DEBUG : dir/file1(0x1f1e18381480): >close: err=<nil>
2026/09/03 15:38:13 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:13 DEBUG : dir: Looking for writers
2026/09/03 15:38:13 DEBUG : file1: reading active writers
2026/09/03 15:38:13 DEBUG : Looking for writers
2026/09/03 15:38:13 DEBUG : dir: reading active writers
2026/09/03 15:38:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:13 DEBUG : dir: Looking for writers
2026/09/03 15:38:13 DEBUG : file1: reading active writers
2026/09/03 15:38:13 DEBUG : Looking for writers
2026/09/03 15:38:13 DEBUG : dir: reading active writers
2026/09/03 15:38:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:13 DEBUG : dir: Looking for writers
2026/09/03 15:38:13 DEBUG : file1: reading active writers
2026/09/03 15:38:13 DEBUG : Looking for writers
2026/09/03 15:38:13 DEBUG : dir: reading active writers
2026/09/03 15:38:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:13 DEBUG : dir: Looking for writers
2026/09/03 15:38:13 DEBUG : file1: reading active writers
2026/09/03 15:38:13 DEBUG : Looking for writers
2026/09/03 15:38:13 DEBUG : dir: reading active writers
2026/09/03 15:38:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:13 DEBUG : dir/file1: vfs cache: starting upload
2026/09/03 15:38:13 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:13 DEBUG : dir: Looking for writers
2026/09/03 15:38:13 DEBUG : file1: reading active writers
2026/09/03 15:38:13 DEBUG : Looking for writers
2026/09/03 15:38:13 DEBUG : dir: reading active writers
2026/09/03 15:38:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:13 DEBUG : dir: Looking for writers
2026/09/03 15:38:13 DEBUG : file1: reading active writers
2026/09/03 15:38:13 DEBUG : Looking for writers
2026/09/03 15:38:13 DEBUG : dir: reading active writers
2026/09/03 15:38:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:14 DEBUG : dir/file1: size = 5 OK
2026/09/03 15:38:14 DEBUG : dir/file1.rclone_chunk.001_suilph: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:14 INFO  : dir/file1.rclone_chunk.001_suilph: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:14 INFO  : dir/file1.rclone_chunk.001_suilph: Deleted
2026/09/03 15:38:14 DEBUG : dir/file1: size = 5 OK
2026/09/03 15:38:14 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:14 INFO  : dir/file1: Copied (replaced existing)
2026/09/03 15:38:14 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-09-03 15:38:13.622465674 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/09/03 15:38:14 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:14 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:14 DEBUG : dir: Looking for writers
2026/09/03 15:38:14 DEBUG : file1: reading active writers
2026/09/03 15:38:14 DEBUG : Looking for writers
2026/09/03 15:38:14 DEBUG : dir: reading active writers
2026/09/03 15:38:14 DEBUG : >WaitForWriters: 
2026/09/03 15:38:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.51s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:14 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:14 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:14 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:14 DEBUG : dir/file1: size = 16 OK
2026/09/03 15:38:14 DEBUG : dir/file1.rclone_chunk.001_suimid: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/03 15:38:14 INFO  : dir/file1.rclone_chunk.001_suimid: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:14 INFO  : dir/file1.rclone_chunk.001_suimid: Deleted
2026/09/03 15:38:15 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:15 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:15 DEBUG : dir/file1: newRWFileHandle: 
2026/09/03 15:38:15 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:15 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:15 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): _writeAt: size=5, off=0
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): openPending: 
2026/09/03 15:38:15 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/09/03 15:38:15 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/03 15:38:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): >openPending: err=<nil>
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): _writeAt: size=15, off=5
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): >_writeAt: n=15, err=<nil>
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): close: 
2026/09/03 15:38:15 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/09/03 15:38:15 DEBUG : dir/file1: vfs cache: setting modification time to 2026-09-03 15:38:15.152988284 +0000 UTC m=+80.925044686
2026/09/03 15:38:15 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:15 DEBUG : dir/file1(0x1f1e189fa980): >close: err=<nil>
2026/09/03 15:38:15 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:15 DEBUG : dir/file1: vfs cache: starting upload
2026/09/03 15:38:15 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:15 DEBUG : dir/file1: size = 20 OK
2026/09/03 15:38:15 DEBUG : dir/file1.rclone_chunk.001_suin4f: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/09/03 15:38:15 INFO  : dir/file1.rclone_chunk.001_suin4f: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:15 INFO  : dir/file1.rclone_chunk.001_suin4f: Deleted
2026/09/03 15:38:15 DEBUG : dir/file1: size = 20 OK
2026/09/03 15:38:15 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/09/03 15:38:15 INFO  : dir/file1: Copied (replaced existing)
2026/09/03 15:38:15 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-09-03 15:38:15.152988284 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/09/03 15:38:15 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:15 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:15 DEBUG : dir: Looking for writers
2026/09/03 15:38:15 DEBUG : file1: reading active writers
2026/09/03 15:38:15 DEBUG : Looking for writers
2026/09/03 15:38:15 DEBUG : dir: reading active writers
2026/09/03 15:38:15 DEBUG : >WaitForWriters: 
2026/09/03 15:38:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.53s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : file1(0x1f1e18b8ed80): openPending: 
2026/09/03 15:38:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:16 DEBUG : file1(0x1f1e18b8ed80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : file1(0x1f1e18b8ed80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : file1(0x1f1e18b8ed80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : file1(0x1f1e18b8ed80): close: 
2026/09/03 15:38:16 DEBUG : file1: vfs cache: setting modification time to 2026-09-03 15:38:16.017218843 +0000 UTC m=+81.789275285
2026/09/03 15:38:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : file1(0x1f1e18b8ed80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:16 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:16 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:16 DEBUG : file1: size = 5 OK
2026/09/03 15:38:16 DEBUG : file1.rclone_chunk.001_suiopp: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:16 INFO  : file1.rclone_chunk.001_suiopp: Copied (server-side copy) to: file1
2026/09/03 15:38:16 INFO  : file1.rclone_chunk.001_suiopp: Deleted
2026/09/03 15:38:16 DEBUG : file1: size = 5 OK
2026/09/03 15:38:16 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:16 INFO  : file1: Copied (new)
2026/09/03 15:38:16 DEBUG : file1: vfs cache: fingerprint now "5,2026-09-03 15:38:16.017218843 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/09/03 15:38:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:16 DEBUG : Looking for writers
2026/09/03 15:38:16 DEBUG : file1: reading active writers
2026/09/03 15:38:16 DEBUG : >WaitForWriters: 
2026/09/03 15:38:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/09/03 15:38:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f18940): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f18940): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f18940): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f18940): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f18940): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.832873928 +0000 UTC m=+82.604930330
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f18940): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.832873928 +0000 UTC m=+82.604930330
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19080): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19b80): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19b80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19b80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19b80): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19b80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.832873928 +0000 UTC m=+82.604930330
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e17f19b80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1a7e0 item 1
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4540): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4540): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4540): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4540): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4540): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.83671234 +0000 UTC m=+82.608768772
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4540): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4a40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4a40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4a40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4a40): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4a40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.83671234 +0000 UTC m=+82.608768772
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f4a40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1b8f0 item 2
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5080): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5080): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5080): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5080): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5080): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.839010372 +0000 UTC m=+82.611066764
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5080): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.839010372 +0000 UTC m=+82.611066764
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f5500): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f59c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f59c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f59c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f59c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f59c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.839010372 +0000 UTC m=+82.611066764
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188f59c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca09a0 item 3
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6140): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6140): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6140): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6140): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.841743525 +0000 UTC m=+82.613799917
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6140): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6700): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6700): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6700): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6700): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6700): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.841743525 +0000 UTC m=+82.613799917
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6700): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca1d50 item 4
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6d40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6d40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6d40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6d40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6d40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.844042388 +0000 UTC m=+82.616098780
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f6d40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.844042388 +0000 UTC m=+82.616098780
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f71c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f7780): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f7780): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f7780): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f7780): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f7780): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.844042388 +0000 UTC m=+82.616098780
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e182f7780): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18702540 item 5
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8040): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8040): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8040): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8040): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8040): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.846251532 +0000 UTC m=+82.618307924
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8040): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8600): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8600): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8600): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8600): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8600): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.846251532 +0000 UTC m=+82.618307924
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8600): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18702fc0 item 6
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8c80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8c80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8c80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8c80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8c80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.847755624 +0000 UTC m=+82.619812016
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e8c80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.847755624 +0000 UTC m=+82.619812016
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9180): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9640): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9640): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9640): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9640): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9640): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.847755624 +0000 UTC m=+82.619812016
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9640): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187035e0 item 7
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9cc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9cc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9cc0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9cc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9cc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.850216193 +0000 UTC m=+82.622272585
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189e9cc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e300): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e300): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e300): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e300): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e300): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.850216193 +0000 UTC m=+82.622272585
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e300): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fc380 item 8
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e9c0): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e1898e9c0): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e9c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e9c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e9c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e9c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898e9c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898ed80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898ed80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898ed80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898ed80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898ed80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.851862332 +0000 UTC m=+82.623918724
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898ed80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.851862332 +0000 UTC m=+82.623918724
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f200): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f700): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f700): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f700): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f700): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f700): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.851862332 +0000 UTC m=+82.623918724
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898f700): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fcc40 item 9
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898fd80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898fd80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898fd80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898fd80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898fd80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.854362577 +0000 UTC m=+82.626418969
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898fd80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e183310c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e183310c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e183310c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e183310c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e183310c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.854362577 +0000 UTC m=+82.626418969
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e183310c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f7b0a0 item 10
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18331a80): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e18331a80): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18331a80): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18331a80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18331a80): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18331a80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18331a80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4000): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.856219916 +0000 UTC m=+82.628276318
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.856219916 +0000 UTC m=+82.628276318
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b4680): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b55c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b55c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b55c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b55c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b55c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.856219916 +0000 UTC m=+82.628276318
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b55c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f7bdc0 item 11
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b5c40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b5c40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b5c40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b5c40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b5c40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.858703057 +0000 UTC m=+82.630759449
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e186b5c40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee280): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee280): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee280): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee280): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee280): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.858703057 +0000 UTC m=+82.630759449
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee280): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d2e70 item 12
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee8c0): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e188ee8c0): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee8c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee8c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee8c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee8c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ee8c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188eec80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188eec80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188eec80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188eec80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188eec80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.860764623 +0000 UTC m=+82.632821015
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188eec80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ef380): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ef380): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ef380): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ef380): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ef380): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.860764623 +0000 UTC m=+82.632821015
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ef380): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d35e0 item 13
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188efb00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188efb00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188efb00): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188efb00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188efb00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.862680592 +0000 UTC m=+82.634736984
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188efb00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764280): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764280): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764280): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764280): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764280): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.862680592 +0000 UTC m=+82.634736984
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764280): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d3c00 item 14
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187648c0): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e187648c0): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187648c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187648c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187648c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187648c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187648c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764c80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764c80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764c80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764c80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764c80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.864663429 +0000 UTC m=+82.636719821
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18764c80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18765340): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18765340): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18765340): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18765340): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18765340): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.864663429 +0000 UTC m=+82.636719821
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18765340): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18397260 item 15
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187659c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187659c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187659c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187659c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187659c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.866353982 +0000 UTC m=+82.638410384
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187659c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc000): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc000): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.866353982 +0000 UTC m=+82.638410384
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dc700 item 16
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc640): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc640): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc640): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc640): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc640): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.867948605 +0000 UTC m=+82.640004997
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc640): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): _writeAt: size=3, off=7
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.867948605 +0000 UTC m=+82.640004997
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccac0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccfc0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccfc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccfc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccfc0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccfc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.867948605 +0000 UTC m=+82.640004997
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187ccfc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dcf50 item 17
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189fbc80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189fbc80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189fbc80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189fbc80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189fbc80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.870384317 +0000 UTC m=+82.642440709
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189fbc80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188082c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188082c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188082c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188082c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188082c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.870384317 +0000 UTC m=+82.642440709
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188082c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b8700 item 18
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808940): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808940): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808940): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808940): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808940): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.871918505 +0000 UTC m=+82.643974918
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808940): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): _writeAt: size=3, off=7
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.871918505 +0000 UTC m=+82.643974918
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18808e40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18809340): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18809340): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18809340): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18809340): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18809340): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.871918505 +0000 UTC m=+82.643974918
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18809340): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b92d0 item 19
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188099c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188099c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188099c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188099c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188099c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.874215816 +0000 UTC m=+82.646272208
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188099c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860000): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860000): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.874215816 +0000 UTC m=+82.646272208
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e4c1c0 item 20
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860680): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860680): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860680): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860680): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860680): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.875702876 +0000 UTC m=+82.647759268
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860680): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): _writeAt: size=3, off=7
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.875702876 +0000 UTC m=+82.647759268
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18860b80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861080): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861080): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861080): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861080): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861080): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.875702876 +0000 UTC m=+82.647759268
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861080): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e4d2d0 item 21
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861700): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861700): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861700): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861700): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861700): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.877865252 +0000 UTC m=+82.649921644
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861700): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861c40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861c40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861c40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861c40): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861c40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.877865252 +0000 UTC m=+82.649921644
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18861c40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e480e0 item 22
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa3c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa3c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa3c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa3c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa3c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.879631067 +0000 UTC m=+82.651687459
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa3c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): _writeAt: size=3, off=7
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.879631067 +0000 UTC m=+82.651687459
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aa8c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aadc0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aadc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aadc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aadc0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aadc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.879631067 +0000 UTC m=+82.651687459
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188aadc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e49110 item 23
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab440): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab440): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab440): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab440): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab440): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.882113807 +0000 UTC m=+82.654170200
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab440): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab980): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab980): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab980): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab980): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab980): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.882113807 +0000 UTC m=+82.654170200
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188ab980): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e49c70 item 24
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da0c0): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e188da0c0): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da0c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da0c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da0c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da0c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da0c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da480): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da480): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da480): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da480): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.883907136 +0000 UTC m=+82.655963528
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da480): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): _writeAt: size=3, off=7
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.883907136 +0000 UTC m=+82.655963528
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188da980): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188daec0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188daec0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188daec0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188daec0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188daec0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.883907136 +0000 UTC m=+82.655963528
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188daec0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184bc850 item 25
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188db540): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188db540): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188db540): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188db540): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188db540): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.886393905 +0000 UTC m=+82.658450307
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188db540): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188dba80): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188dba80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188dba80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188dba80): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188dba80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.886393905 +0000 UTC m=+82.658450307
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e188dba80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184bd500 item 26
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189141c0): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e189141c0): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189141c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189141c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189141c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189141c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189141c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914580): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914580): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914580): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914580): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914580): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.888660317 +0000 UTC m=+82.660716719
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914580): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): _writeAt: size=3, off=7
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.888660317 +0000 UTC m=+82.660716719
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914a80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914fc0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914fc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914fc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914fc0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914fc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.888660317 +0000 UTC m=+82.660716719
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18914fc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a0150 item 27
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915640): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915640): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915640): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915640): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915640): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.893125172 +0000 UTC m=+82.665181574
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915640): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915b80): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915b80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915b80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915b80): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915b80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.893125172 +0000 UTC m=+82.665181574
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18915b80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a0e70 item 28
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189482c0): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e189482c0): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189482c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189482c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189482c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189482c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189482c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948680): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948680): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948680): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948680): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948680): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.895860641 +0000 UTC m=+82.667917102
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948680): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948d40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948d40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948d40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948d40): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948d40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.895860641 +0000 UTC m=+82.667917102
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18948d40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a1650 item 29
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189493c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189493c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189493c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189493c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189493c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.898357888 +0000 UTC m=+82.670414290
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189493c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18949900): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18949900): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18949900): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18949900): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18949900): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.898357888 +0000 UTC m=+82.670414290
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18949900): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a1d50 item 30
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c040): _readAt: size=2, off=0
2026/09/03 15:38:16 ERROR : open-test-file(0x1f1e1896c040): Couldn't read size of file
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c040): >_readAt: n=0, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c040): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c040): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c040): close: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c040): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c400): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c400): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c400): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c400): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c400): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.900614512 +0000 UTC m=+82.672670914
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896c400): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896cac0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896cac0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896cac0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896cac0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896cac0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.900614512 +0000 UTC m=+82.672670914
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896cac0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea0540 item 31
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d140): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d140): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d140): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d140): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.902680375 +0000 UTC m=+82.674736817
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d140): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d680): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d680): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d680): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d680): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d680): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.902680375 +0000 UTC m=+82.674736817
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896d680): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea0af0 item 32
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896dcc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896dcc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896dcc0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896dcc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896dcc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.904636541 +0000 UTC m=+82.676692943
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1896dcc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea10a0 item 33
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.905418378 +0000 UTC m=+82.677474780
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c240): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c740): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c740): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c740): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c740): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c740): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.905418378 +0000 UTC m=+82.677474780
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898c740): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea1340 item 33
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898cd80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898cd80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898cd80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898cd80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898cd80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.907640707 +0000 UTC m=+82.679697109
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898cd80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea1a40 item 34
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.908457159 +0000 UTC m=+82.680513571
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d200): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d740): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d740): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d740): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d740): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d740): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.908457159 +0000 UTC m=+82.680513571
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898d740): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea1ce0 item 34
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898dd80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898dd80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898dd80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898dd80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898dd80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.910219971 +0000 UTC m=+82.682276372
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e1898dd80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efc770 item 35
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.911005264 +0000 UTC m=+82.683061666
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8300): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8800): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8800): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8800): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8800): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8800): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.911005264 +0000 UTC m=+82.683061666
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8800): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efca80 item 35
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8e80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8e80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8e80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8e80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8e80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.913055387 +0000 UTC m=+82.685111789
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c8e80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efd0a0 item 36
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.913863133 +0000 UTC m=+82.685919535
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c9380): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c98c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c98c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c98c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c98c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c98c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.913863133 +0000 UTC m=+82.685919535
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e189c98c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efd340 item 36
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a000): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.915716986 +0000 UTC m=+82.687773388
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efdb20 item 37
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.916528178 +0000 UTC m=+82.688584580
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a480): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a980): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a980): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a980): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a980): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a980): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.916528178 +0000 UTC m=+82.688584580
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0a980): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186be0e0 item 37
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b000): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.919262644 +0000 UTC m=+82.691319087
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186bee70 item 38
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.92031358 +0000 UTC m=+82.692369981
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0b500): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0ba40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0ba40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0ba40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0ba40): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0ba40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.92031358 +0000 UTC m=+82.692369981
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a0ba40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186bf420 item 38
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e1c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e1c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e1c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e1c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e1c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.922453463 +0000 UTC m=+82.694509865
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e1c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186bfb90 item 39
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.923242394 +0000 UTC m=+82.695298806
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6e6c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6ebc0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6ebc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6ebc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6ebc0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6ebc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.923242394 +0000 UTC m=+82.695298806
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6ebc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828e0e0 item 39
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f240): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f240): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f240): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f240): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f240): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.925529204 +0000 UTC m=+82.697585607
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f240): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828f2d0 item 40
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.926472286 +0000 UTC m=+82.698528678
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6f740): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6fc80): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6fc80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6fc80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6fc80): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6fc80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.926472286 +0000 UTC m=+82.698528678
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18a6fc80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828fce0 item 40
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.928428252 +0000 UTC m=+82.700484654
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0340): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0840): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0840): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0840): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d268c0 item 41
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0840): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.929077078 +0000 UTC m=+82.701133480
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0840): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d26d20 item 41
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.929786699 +0000 UTC m=+82.701843110
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa0d00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1240): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1240): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1240): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1240): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1240): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.929786699 +0000 UTC m=+82.701843110
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1240): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d270a0 item 41
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.931553776 +0000 UTC m=+82.703610178
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1880): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1d80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1d80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1d80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27810 item 42
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1d80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1d80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.932286931 +0000 UTC m=+82.704343334
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18aa1d80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27ab0 item 42
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.933003685 +0000 UTC m=+82.705060088
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae03c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0940): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0940): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0940): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0940): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0940): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.933003685 +0000 UTC m=+82.705060088
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0940): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27d50 item 42
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.934990781 +0000 UTC m=+82.707047183
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae0f80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae1480): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae1480): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae1480): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fb1f0 item 43
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae1480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae1480): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.9357264 +0000 UTC m=+82.707782793
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae1480): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fb650 item 43
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.936288863 +0000 UTC m=+82.708345255
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ae19c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14000): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14000): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.936288863 +0000 UTC m=+82.708345255
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fbab0 item 43
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.93798121 +0000 UTC m=+82.710037602
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14640): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14b40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14b40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14b40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b09a0 item 44
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14b40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14b40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.938695299 +0000 UTC m=+82.710751691
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b14b40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b10a0 item 44
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.939531039 +0000 UTC m=+82.711587441
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15080): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15600): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15600): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15600): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15600): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15600): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.939531039 +0000 UTC m=+82.711587441
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15600): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b1420 item 44
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.941208558 +0000 UTC m=+82.713264960
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b15c40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30240): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30240): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30240): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b1ab0 item 45
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30240): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30240): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.941746223 +0000 UTC m=+82.713802635
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30240): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30940): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30940): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30940): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30940): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30940): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.941746223 +0000 UTC m=+82.713802635
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30940): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e281c0 item 45
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.943913188 +0000 UTC m=+82.715969590
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b30f80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31480): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31480): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31480): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e29730 item 46
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31480): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.944770998 +0000 UTC m=+82.716827410
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31480): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31b80): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31b80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31b80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31b80): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31b80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.944770998 +0000 UTC m=+82.716827410
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b31b80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a64070 item 46
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.947205368 +0000 UTC m=+82.719261800
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a2c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a7c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a7c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a7c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a64a10 item 47
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a7c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a7c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.948048149 +0000 UTC m=+82.720104552
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6a7c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6aec0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6aec0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6aec0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6aec0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6aec0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.948048149 +0000 UTC m=+82.720104552
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6aec0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a64d20 item 47
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.950160982 +0000 UTC m=+82.722217384
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6b500): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6ba00): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6ba00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6ba00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a65650 item 48
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6ba00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6ba00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.950966333 +0000 UTC m=+82.723022746
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18b6ba00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2200): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2200): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2200): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2200): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2200): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.950966333 +0000 UTC m=+82.723022746
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2200): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182ac3f0 item 48
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2840): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2840): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2840): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2840): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.952981802 +0000 UTC m=+82.725038194
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2840): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182ad570 item 49
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.95362663 +0000 UTC m=+82.725683022
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba2cc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3200): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3200): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3200): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3200): >_readAt: n=8, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3200): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.95362663 +0000 UTC m=+82.725683022
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3200): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182adc70 item 49
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3880): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3880): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3880): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3880): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3880): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.955443232 +0000 UTC m=+82.727499634
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3880): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18292930 item 50
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): _readAt: size=2, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): _writeAt: size=3, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.956259704 +0000 UTC m=+82.728316106
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ba3d80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bda400): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bda400): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bda400): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bda400): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bda400): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.956259704 +0000 UTC m=+82.728316106
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bda400): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18292bd0 item 50
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaa80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaa80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaa80): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaa80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaa80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.957872992 +0000 UTC m=+82.729929385
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaa80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18293570 item 51
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.958568496 +0000 UTC m=+82.730624888
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdaf80): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdb4c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdb4c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdb4c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdb4c0): >_readAt: n=8, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdb4c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.958568496 +0000 UTC m=+82.730624888
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdb4c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18293b90 item 51
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdbb40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdbb40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdbb40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdbb40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdbb40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.960332981 +0000 UTC m=+82.732389373
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bdbb40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182af260 item 52
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): _readAt: size=2, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): _writeAt: size=3, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.961033403 +0000 UTC m=+82.733089805
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee140): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee6c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee6c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee6c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee6c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee6c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.961033403 +0000 UTC m=+82.733089805
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bee6c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182af730 item 52
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18beed40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18beed40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18beed40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18beed40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18beed40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.962713969 +0000 UTC m=+82.734770361
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18beed40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ac0e0 item 53
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.963489563 +0000 UTC m=+82.735545955
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef240): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef780): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef780): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef780): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef780): >_readAt: n=8, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef780): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.963489563 +0000 UTC m=+82.735545955
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18bef780): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ac3f0 item 53
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18befe00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18befe00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18befe00): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18befe00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18befe00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.965273564 +0000 UTC m=+82.737329956
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18befe00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184aca80 item 54
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): _readAt: size=2, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): _writeAt: size=3, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.966061734 +0000 UTC m=+82.738118126
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26400): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26980): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26980): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26980): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26980): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26980): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.966061734 +0000 UTC m=+82.738118126
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c26980): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ace00 item 54
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27000): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27000): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27000): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27000): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.967649423 +0000 UTC m=+82.739705815
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27000): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ad3b0 item 55
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.968406813 +0000 UTC m=+82.740463206
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27500): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27a40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27a40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27a40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27a40): >_readAt: n=8, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27a40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.968406813 +0000 UTC m=+82.740463206
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c27a40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ad810 item 55
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c701c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c701c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c701c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c701c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c701c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.970165597 +0000 UTC m=+82.742222049
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c701c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8c000 item 56
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): _readAt: size=2, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): _writeAt: size=3, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.970875339 +0000 UTC m=+82.742931740
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c706c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c70c40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c70c40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c70c40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c70c40): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c70c40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.970875339 +0000 UTC m=+82.742931740
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c70c40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8c2a0 item 56
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.972563177 +0000 UTC m=+82.744619569
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71280): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c717c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c717c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c717c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8c850 item 57
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c717c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c717c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.973215229 +0000 UTC m=+82.745271621
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c717c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8caf0 item 57
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.973843837 +0000 UTC m=+82.745900229
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18c71d00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2380): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2380): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2380): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2380): >_readAt: n=8, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2380): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.973843837 +0000 UTC m=+82.745900229
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2380): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8cd90 item 57
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.975750809 +0000 UTC m=+82.747807212
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc29c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2f00): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2f00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2f00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8d340 item 58
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2f00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2f00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.976396309 +0000 UTC m=+82.748452701
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc2f00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8d5e0 item 58
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): _readAt: size=2, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): _writeAt: size=3, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.977244452 +0000 UTC m=+82.749300844
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3440): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3a00): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3a00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3a00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3a00): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3a00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.977244452 +0000 UTC m=+82.749300844
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cc3a00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8d880 item 58
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.979473202 +0000 UTC m=+82.751529634
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec140): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec680): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec680): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec680): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c8de30 item 59
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec680): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec680): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.980055142 +0000 UTC m=+82.752111534
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cec680): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): _writeAt: size=3, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf6230 item 59
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.980654815 +0000 UTC m=+82.752711257
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cecbc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced140): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced140): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced140): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced140): >_readAt: n=8, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced140): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.980654815 +0000 UTC m=+82.752711257
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced140): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf64d0 item 59
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.982236573 +0000 UTC m=+82.754292965
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18ced780): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cedcc0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cedcc0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cedcc0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf6a80 item 60
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cedcc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cedcc0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.982792985 +0000 UTC m=+82.754849377
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18cedcc0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): open at offset 5
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf6d20 item 60
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): _readAt: size=2, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): _writeAt: size=3, off=5
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.983454455 +0000 UTC m=+82.755510847
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16300): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d168c0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d168c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d168c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d168c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d168c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.983454455 +0000 UTC m=+82.755510847
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d168c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf6fc0 item 60
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.984867484 +0000 UTC m=+82.756923876
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d16f00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17440): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17440): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17440): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf7570 item 61
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17440): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17440): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.985461937 +0000 UTC m=+82.757518339
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17440): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17b40): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17b40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17b40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17b40): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17b40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.985461937 +0000 UTC m=+82.757518339
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d17b40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf7810 item 61
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.987140528 +0000 UTC m=+82.759196920
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36280): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d367c0): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d367c0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d367c0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18cf7dc0 item 62
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d367c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d367c0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.987768064 +0000 UTC m=+82.759824466
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d367c0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36ec0): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36ec0): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36ec0): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36ec0): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36ec0): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.987768064 +0000 UTC m=+82.759824466
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d36ec0): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d521c0 item 62
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.989585889 +0000 UTC m=+82.761642281
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37500): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37a40): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37a40): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37a40): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d52770 item 63
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37a40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37a40): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.990171065 +0000 UTC m=+82.762227457
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d37a40): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64240): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64240): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64240): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64240): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64240): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.990171065 +0000 UTC m=+82.762227457
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64240): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d52a10 item 63
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 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
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): open at offset 0
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.992368706 +0000 UTC m=+82.764425098
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e18d64880): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181ce840): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181ce840): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181ce840): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d52fc0 item 64
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181ce840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181ce840): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.994621381 +0000 UTC m=+82.766677784
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181ce840): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181cf300): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181cf300): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181cf300): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181cf300): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181cf300): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.994621381 +0000 UTC m=+82.766677784
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e181cf300): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5f960 item 64
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc480): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc480): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc480): _writeAt: size=5, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc480): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.997656617 +0000 UTC m=+82.769713009
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc480): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDWR
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): _readAt: size=2, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): >_readAt: n=2, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): _writeAt: size=3, off=2
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dc930 item 65
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.998398238 +0000 UTC m=+82.770454630
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cc900): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cce00): _readAt: size=512, off=0
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cce00): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cce00): >openPending: err=<nil>
2026/09/03 15:38:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cce00): >_readAt: n=5, err=EOF
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cce00): close: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:16.998398238 +0000 UTC m=+82.770454630
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cce00): >close: err=<nil>
2026/09/03 15:38:16 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dcd90 item 65
2026/09/03 15:38:16 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:16 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:16 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:16 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:16 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cd480): openPending: 
2026/09/03 15:38:16 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:16 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:16 DEBUG : open-test-file(0x1f1e187cd480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd480): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.00024123 +0000 UTC m=+82.772297652
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dd6c0 item 66
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.001016475 +0000 UTC m=+82.773072867
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cd900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cde40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cde40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cde40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cde40): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cde40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.001016475 +0000 UTC m=+82.773072867
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187cde40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ddb90 item 66
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf740): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf740): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.002561703 +0000 UTC m=+82.774618095
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5e310 item 67
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.003149345 +0000 UTC m=+82.775205737
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f662c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66800): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66800): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.003149345 +0000 UTC m=+82.775205737
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5e5b0 item 67
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f674c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f674c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f674c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f674c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f674c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.004641192 +0000 UTC m=+82.776697585
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f674c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5ee00 item 68
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.005366513 +0000 UTC m=+82.777422905
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67d00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d643c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d643c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d643c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d643c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d643c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.005366513 +0000 UTC m=+82.777422905
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d643c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5f1f0 item 68
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d64e00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d64e00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d64e00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d64e00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d64e00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.006764415 +0000 UTC m=+82.778820807
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d64e00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5fe30 item 69
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.007402109 +0000 UTC m=+82.779458501
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65280): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65780): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65780): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.007402109 +0000 UTC m=+82.779458501
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18640310 item 69
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65e00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65e00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65e00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65e00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65e00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.009465097 +0000 UTC m=+82.781521529
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d65e00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18640a10 item 70
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.010248117 +0000 UTC m=+82.782304559
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380dc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183814c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183814c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183814c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183814c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183814c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.010248117 +0000 UTC m=+82.782304559
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183814c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18641110 item 70
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381b80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381b80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381b80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381b80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381b80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.011781383 +0000 UTC m=+82.783837775
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381b80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186418f0 item 71
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.01239876 +0000 UTC m=+82.784455152
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e180): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e680): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e680): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.01239876 +0000 UTC m=+82.784455152
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18641b90 item 71
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ed40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ed40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ed40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ed40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ed40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.014204241 +0000 UTC m=+82.786260633
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ed40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d523f0 item 72
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.01489196 +0000 UTC m=+82.786948352
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f780): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f780): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.01489196 +0000 UTC m=+82.786948352
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d52690 item 72
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.016500919 +0000 UTC m=+82.788557311
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fd40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d52c40 item 73
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.017111313 +0000 UTC m=+82.789167705
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d532d0 item 73
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.017763144 +0000 UTC m=+82.789819537
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19c80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19c80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19c80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19c80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19c80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.017763144 +0000 UTC m=+82.789819537
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19c80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d53570 item 73
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.019470992 +0000 UTC m=+82.791527384
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f45c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4ac0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4ac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4ac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d53b20 item 74
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4ac0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4ac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.020002896 +0000 UTC m=+82.792059288
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4ac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d53dc0 item 74
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.020646312 +0000 UTC m=+82.792702704
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5580): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5580): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5580): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5580): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5580): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.020646312 +0000 UTC m=+82.792702704
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5580): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e46540 item 74
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.022571309 +0000 UTC m=+82.794627701
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5bc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f61c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f61c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f61c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e47880 item 75
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f61c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f61c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.023145053 +0000 UTC m=+82.795201445
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f61c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1803e310 item 75
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.023961746 +0000 UTC m=+82.796018139
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6cc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6cc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6cc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6cc0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6cc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.023961746 +0000 UTC m=+82.796018139
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6cc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1803e850 item 75
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.02592205 +0000 UTC m=+82.797978442
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7380): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccc230 item 76
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.026651698 +0000 UTC m=+82.798708090
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccca10 item 76
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.027387238 +0000 UTC m=+82.799443630
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8680): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8680): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.027387238 +0000 UTC m=+82.799443630
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccd1f0 item 76
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.028941525 +0000 UTC m=+82.800997917
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8cc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e91c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e91c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e91c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccd8f0 item 77
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e91c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e91c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.029566896 +0000 UTC m=+82.801623288
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e91c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e98c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e98c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e98c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e98c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e98c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.029566896 +0000 UTC m=+82.801623288
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e98c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccdb90 item 77
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.031412944 +0000 UTC m=+82.803469336
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e600): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e2a700 item 78
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e600): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.032003389 +0000 UTC m=+82.804059781
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.032003389 +0000 UTC m=+82.804059781
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e2b490 item 78
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.034006584 +0000 UTC m=+82.806062976
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f340): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e2bd50 item 79
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.034719812 +0000 UTC m=+82.806776214
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18330900): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18330900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18330900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18330900): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18330900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.034719812 +0000 UTC m=+82.806776214
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18330900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f748c0 item 79
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.036404835 +0000 UTC m=+82.808461227
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183316c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331cc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331cc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331cc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f75420 item 80
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331cc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331cc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.037281471 +0000 UTC m=+82.809337873
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331cc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b4640): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b4640): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b4640): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b4640): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b4640): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.037281471 +0000 UTC m=+82.809337873
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b4640): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f75960 item 80
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b56c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b56c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b56c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b56c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b56c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.038965814 +0000 UTC m=+82.811022206
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b56c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18212620 item 81
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.039684953 +0000 UTC m=+82.811741385
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5b40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee180): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee180): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee180): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee180): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee180): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.039684953 +0000 UTC m=+82.811741385
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee180): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18213b90 item 81
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee800): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee800): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.041285927 +0000 UTC m=+82.813342320
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1a7e0 item 82
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.041997461 +0000 UTC m=+82.814053853
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eed00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef280): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef280): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef280): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef280): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef280): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.041997461 +0000 UTC m=+82.814053853
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef280): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1ab60 item 82
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef940): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef940): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef940): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef940): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef940): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.043821047 +0000 UTC m=+82.815877439
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef940): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1b960 item 83
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.044666103 +0000 UTC m=+82.816722495
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2180): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f26c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f26c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f26c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f26c0): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f26c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.044666103 +0000 UTC m=+82.816722495
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f26c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca04d0 item 83
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2d40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2d40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2d40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2d40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2d40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.046409828 +0000 UTC m=+82.818466220
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f2d40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca0cb0 item 84
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.047201714 +0000 UTC m=+82.819258106
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f37c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f37c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f37c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f37c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f37c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.047201714 +0000 UTC m=+82.819258106
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f37c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca1180 item 84
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3e40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3e40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3e40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3e40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3e40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.048756361 +0000 UTC m=+82.820812793
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185f3e40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18702310 item 85
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.049520846 +0000 UTC m=+82.821577248
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e440): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e980): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e980): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.049520846 +0000 UTC m=+82.821577248
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863e980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187025b0 item 85
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f000): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.051200038 +0000 UTC m=+82.823256430
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18702cb0 item 86
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.05190481 +0000 UTC m=+82.823961202
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863f500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863fa80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863fa80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863fa80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863fa80): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863fa80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.05190481 +0000 UTC m=+82.823961202
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1863fa80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187030a0 item 86
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8200): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8200): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8200): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8200): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8200): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.053507798 +0000 UTC m=+82.825564190
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8200): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187036c0 item 87
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.054162104 +0000 UTC m=+82.826218496
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8700): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8c40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8c40): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.054162104 +0000 UTC m=+82.826218496
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e8c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187039d0 item 87
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e92c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e92c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e92c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e92c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e92c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.055614568 +0000 UTC m=+82.827670961
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e92c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fc4d0 item 88
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.056548513 +0000 UTC m=+82.828604906
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e97c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e9d40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e9d40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e9d40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e9d40): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e9d40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.056548513 +0000 UTC m=+82.828604906
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186e9d40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fc9a0 item 88
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.058146041 +0000 UTC m=+82.830202433
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c9c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c9c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c9c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f7a070 item 89
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c9c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c9c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.058687254 +0000 UTC m=+82.830743646
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c9c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f7ac40 item 89
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.059371556 +0000 UTC m=+82.831427948
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cf00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d480): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d480): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.059371556 +0000 UTC m=+82.831427948
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f7b500 item 89
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.06118311 +0000 UTC m=+82.833239502
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873dac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e41c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e41c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e41c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d2690 item 90
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e41c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e41c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.06179705 +0000 UTC m=+82.833853442
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e41c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d29a0 item 90
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.062440736 +0000 UTC m=+82.834497138
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4700): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4cc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4cc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4cc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4cc0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4cc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.062440736 +0000 UTC m=+82.834497138
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e4cc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d2d20 item 90
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.064199499 +0000 UTC m=+82.836255891
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5300): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d3490 item 91
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.064883681 +0000 UTC m=+82.836940073
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d3730 item 91
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.065547425 +0000 UTC m=+82.837603817
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187e5d80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dc400): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dc400): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dc400): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dc400): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dc400): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.065547425 +0000 UTC m=+82.837603817
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dc400): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d39d0 item 91
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.067125957 +0000 UTC m=+82.839182349
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dca40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dcf80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dcf80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dcf80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18396850 item 92
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dcf80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dcf80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.067780233 +0000 UTC m=+82.839836636
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dcf80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183977a0 item 92
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.068534027 +0000 UTC m=+82.840590420
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dd4c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dda80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dda80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dda80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dda80): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dda80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.068534027 +0000 UTC m=+82.840590420
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187dda80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f42310 item 92
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.07005968 +0000 UTC m=+82.842116072
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c1c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c700): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c700): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c700): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f42ee0 item 93
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c700): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c700): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.070637492 +0000 UTC m=+82.842693894
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882c700): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882ce00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882ce00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882ce00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882ce00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882ce00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.070637492 +0000 UTC m=+82.842693894
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882ce00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f43730 item 93
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.072369063 +0000 UTC m=+82.844425465
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d440): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d980): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f43dc0 item 94
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d980): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.073140371 +0000 UTC m=+82.845196773
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1882d980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890180): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890180): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890180): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890180): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890180): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.073140371 +0000 UTC m=+82.845196773
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890180): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b8380 item 94
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.074809113 +0000 UTC m=+82.846865515
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188907c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890d00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890d00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890d00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b8e00 item 95
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890d00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890d00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.075350135 +0000 UTC m=+82.847406527
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18890d00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891400): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891400): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891400): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891400): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891400): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.075350135 +0000 UTC m=+82.847406527
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891400): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b9340 item 95
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.077415989 +0000 UTC m=+82.849472431
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18891a40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc080): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b9d50 item 96
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc080): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.07812585 +0000 UTC m=+82.850182273
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc780): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc780): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.07812585 +0000 UTC m=+82.850182273
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bc780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e4c380 item 96
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
2026/09/03 15:38:17 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : >WaitForWriters: 
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/09/03 15:38:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd440): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd440): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd440): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd440): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd440): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.209950581 +0000 UTC m=+82.982006982
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd440): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.209950581 +0000 UTC m=+82.982006982
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bd8c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bdd80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bdd80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bdd80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bdd80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bdd80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.209950581 +0000 UTC m=+82.982006982
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188bdd80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a0690 item 1
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea4c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea4c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea4c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea4c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea4c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.212907217 +0000 UTC m=+82.984963609
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea4c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea9c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea9c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea9c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea9c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea9c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.212907217 +0000 UTC m=+82.984963609
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ea9c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a13b0 item 2
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb000): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.214987006 +0000 UTC m=+82.987043408
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.214987006 +0000 UTC m=+82.987043408
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb940): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb940): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb940): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb940): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb940): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.214987006 +0000 UTC m=+82.987043408
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eb940): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a19d0 item 3
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a140c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a140c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a140c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a140c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a140c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.217627505 +0000 UTC m=+82.989683897
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a140c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14600): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14600): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.217627505 +0000 UTC m=+82.989683897
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea0540 item 4
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14c40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14c40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.219495273 +0000 UTC m=+82.991551675
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a14c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.219495273 +0000 UTC m=+82.991551675
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a150c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15580): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15580): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15580): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15580): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15580): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.219495273 +0000 UTC m=+82.991551675
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15580): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea0af0 item 5
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15c00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15c00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15c00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15c00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15c00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.221725376 +0000 UTC m=+82.993781799
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a15c00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60240): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60240): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.221725376 +0000 UTC m=+82.993781799
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea12d0 item 6
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a608c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a608c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a608c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a608c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a608c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.223475343 +0000 UTC m=+82.995531745
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a608c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.223475343 +0000 UTC m=+82.995531745
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a60dc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61280): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61280): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61280): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61280): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61280): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.223475343 +0000 UTC m=+82.995531745
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61280): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea19d0 item 7
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.22574943 +0000 UTC m=+82.997805822
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61e40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61e40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61e40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61e40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61e40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.22574943 +0000 UTC m=+82.997805822
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a61e40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efc5b0 item 8
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0500): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18aa0500): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0500): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0500): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0500): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa08c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa08c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa08c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa08c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa08c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.227579236 +0000 UTC m=+82.999635628
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa08c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.227579236 +0000 UTC m=+82.999635628
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa0d40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1240): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1240): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.227579236 +0000 UTC m=+82.999635628
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efcd20 item 9
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa18c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa18c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa18c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa18c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa18c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.229816915 +0000 UTC m=+83.001873307
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa18c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1e00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1e00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1e00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1e00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1e00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.229816915 +0000 UTC m=+83.001873307
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa1e00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efd5e0 item 10
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2540): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18ad2540): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2540): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2540): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2540): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2540): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2540): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.231586879 +0000 UTC m=+83.003643281
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.231586879 +0000 UTC m=+83.003643281
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad2e00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3300): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3300): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3300): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3300): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3300): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.231586879 +0000 UTC m=+83.003643281
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3300): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efdce0 item 11
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3980): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3980): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.233956747 +0000 UTC m=+83.006013179
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3ec0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3ec0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3ec0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3ec0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3ec0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.233956747 +0000 UTC m=+83.006013179
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ad3ec0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186befc0 item 12
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a600): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18b0a600): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a600): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a600): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a600): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a9c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a9c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a9c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a9c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a9c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.23578497 +0000 UTC m=+83.007841362
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0a9c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b080): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b080): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.23578497 +0000 UTC m=+83.007841362
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186bf8f0 item 13
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b700): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b700): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b700): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b700): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b700): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.237746325 +0000 UTC m=+83.009802718
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0b700): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0bc40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0bc40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0bc40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0bc40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0bc40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.237746325 +0000 UTC m=+83.009802718
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b0bc40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828e850 item 14
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26380): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18b26380): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26380): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26380): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26380): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26380): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26380): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26740): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26740): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.239514346 +0000 UTC m=+83.011570738
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26e00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26e00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26e00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26e00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26e00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.239514346 +0000 UTC m=+83.011570738
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b26e00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828f500 item 15
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b27480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b27480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b27480): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b27480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b27480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.241779286 +0000 UTC m=+83.013835678
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b27480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b279c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b279c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b279c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b279c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b279c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.241779286 +0000 UTC m=+83.013835678
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b279c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d265b0 item 16
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56100): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56100): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56100): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56100): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56100): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.243803861 +0000 UTC m=+83.015860273
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56100): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.243803861 +0000 UTC m=+83.015860273
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56580): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56a80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56a80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56a80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56a80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56a80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.243803861 +0000 UTC m=+83.015860273
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b56a80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d26e00 item 17
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57100): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57100): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57100): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57100): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57100): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.246376872 +0000 UTC m=+83.018433315
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57100): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57640): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57640): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57640): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57640): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57640): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.246376872 +0000 UTC m=+83.018433315
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57640): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27880 item 18
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57cc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57cc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57cc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57cc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57cc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.24798457 +0000 UTC m=+83.020040962
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b57cc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.24798457 +0000 UTC m=+83.020040962
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a2c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a7c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a7c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a7c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a7c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a7c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.24798457 +0000 UTC m=+83.020040962
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8a7c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27e30 item 19
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ae40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ae40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ae40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ae40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ae40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.250325081 +0000 UTC m=+83.022381473
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ae40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8b380): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8b380): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8b380): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8b380): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8b380): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.250325081 +0000 UTC m=+83.022381473
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8b380): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fb6c0 item 20
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ba00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ba00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ba00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ba00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ba00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.251861895 +0000 UTC m=+83.023918287
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ba00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.251861895 +0000 UTC m=+83.023918287
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6500): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6500): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.251861895 +0000 UTC m=+83.023918287
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b04d0 item 21
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6b80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6b80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6b80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6b80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6b80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.254640114 +0000 UTC m=+83.026696516
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba6b80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba70c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba70c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba70c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba70c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba70c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.254640114 +0000 UTC m=+83.026696516
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba70c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b1490 item 22
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7740): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7740): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.256529473 +0000 UTC m=+83.028585875
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.256529473 +0000 UTC m=+83.028585875
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ba7c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4240): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4240): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.256529473 +0000 UTC m=+83.028585875
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b1b20 item 23
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd48c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd48c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd48c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd48c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd48c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.25906312 +0000 UTC m=+83.031119522
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd48c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4e00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4e00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4e00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4e00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4e00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.25906312 +0000 UTC m=+83.031119522
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd4e00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e29490 item 24
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5440): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18bd5440): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5440): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5440): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5440): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5440): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5440): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5800): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5800): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.26103205 +0000 UTC m=+83.033088482
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.26103205 +0000 UTC m=+83.033088482
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bd5d00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee340): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee340): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee340): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee340): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee340): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.26103205 +0000 UTC m=+83.033088482
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee340): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a64230 item 25
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee9c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee9c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee9c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee9c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee9c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.263993876 +0000 UTC m=+83.036050279
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bee9c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18beef00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18beef00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18beef00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18beef00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18beef00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.263993876 +0000 UTC m=+83.036050279
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18beef00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a64d90 item 26
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef540): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18bef540): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef540): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef540): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef540): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef540): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef540): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.26638852 +0000 UTC m=+83.038444933
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18bef900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.26638852 +0000 UTC m=+83.038444933
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18befe00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12440): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12440): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12440): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12440): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12440): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.26638852 +0000 UTC m=+83.038444933
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12440): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18a656c0 item 27
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12ac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12ac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12ac0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12ac0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12ac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.268934621 +0000 UTC m=+83.040991083
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c12ac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13000): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13000): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.268934621 +0000 UTC m=+83.040991083
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182ad500 item 28
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13640): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18c13640): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13640): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13640): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13640): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13640): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13640): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13a00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13a00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13a00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13a00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13a00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.271322352 +0000 UTC m=+83.043378754
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c13a00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c361c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c361c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c361c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c361c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c361c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.271322352 +0000 UTC m=+83.043378754
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c361c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18292380 item 29
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.273314356 +0000 UTC m=+83.045370758
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36d80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36d80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36d80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36d80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36d80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.273314356 +0000 UTC m=+83.045370758
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c36d80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18292af0 item 30
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c373c0): _readAt: size=2, off=0
2026/09/03 15:38:17 ERROR : open-test-file(0x1f1e18c373c0): Couldn't read size of file
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c373c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c373c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c373c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c373c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c373c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37780): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37780): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.275388484 +0000 UTC m=+83.047444886
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37e40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37e40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37e40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37e40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37e40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.275388484 +0000 UTC m=+83.047444886
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c37e40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18293490 item 31
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6c5c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6c5c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6c5c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6c5c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6c5c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.277569245 +0000 UTC m=+83.049625647
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6c5c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6cb00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6cb00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6cb00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6cb00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6cb00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.277569245 +0000 UTC m=+83.049625647
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6cb00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182ae2a0 item 32
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d140): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d140): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d140): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d140): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.279573741 +0000 UTC m=+83.051630143
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d140): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182af6c0 item 33
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.280364416 +0000 UTC m=+83.052420827
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6d5c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6dac0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6dac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6dac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6dac0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6dac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.280364416 +0000 UTC m=+83.052420827
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c6dac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182af960 item 33
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92200): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92200): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92200): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92200): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92200): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.282826187 +0000 UTC m=+83.054882579
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92200): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ac380 item 34
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.283812079 +0000 UTC m=+83.055868812
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92bc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92bc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92bc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92bc0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92bc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.283812079 +0000 UTC m=+83.055868812
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c92bc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ac700 item 34
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93200): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93200): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93200): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93200): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93200): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.285988391 +0000 UTC m=+83.058044793
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93200): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184acd90 item 35
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.286705596 +0000 UTC m=+83.058761998
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93b80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93b80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93b80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93b80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93b80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.286705596 +0000 UTC m=+83.058761998
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18c93b80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ad030 item 35
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea300): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea300): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea300): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea300): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea300): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.289217011 +0000 UTC m=+83.061273433
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea300): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184ad7a0 item 36
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.290121599 +0000 UTC m=+83.062178002
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cea800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cead40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cead40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cead40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cead40): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cead40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.290121599 +0000 UTC m=+83.062178002
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cead40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184adb20 item 36
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb380): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb380): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb380): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb380): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb380): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.291977156 +0000 UTC m=+83.064033558
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb380): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d04230 item 37
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.292748704 +0000 UTC m=+83.064805106
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18ceb800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cebd00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cebd00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cebd00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cebd00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cebd00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.292748704 +0000 UTC m=+83.064805106
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18cebd00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d044d0 item 37
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16480): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.29478435 +0000 UTC m=+83.066840752
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d04a80 item 38
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.295739945 +0000 UTC m=+83.067796347
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16ec0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16ec0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16ec0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16ec0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16ec0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.295739945 +0000 UTC m=+83.067796347
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d16ec0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d04d20 item 38
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17540): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17540): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17540): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17540): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17540): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.297897571 +0000 UTC m=+83.069953974
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17540): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d052d0 item 39
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.298850632 +0000 UTC m=+83.070907034
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d17a40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.298850632 +0000 UTC m=+83.070907034
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d05570 item 39
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d386c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d386c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d386c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d386c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d386c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.301510597 +0000 UTC m=+83.073567029
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d386c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d05b20 item 40
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.302610265 +0000 UTC m=+83.074666667
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39100): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39100): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39100): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39100): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39100): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.302610265 +0000 UTC m=+83.074666667
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39100): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d05dc0 item 40
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.305127892 +0000 UTC m=+83.077184284
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d396c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39bc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39bc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39bc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d744d0 item 41
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39bc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39bc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.306214304 +0000 UTC m=+83.078270697
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39bc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187680e0 item 41
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.307117742 +0000 UTC m=+83.079174134
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187720c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772600): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772600): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.307117742 +0000 UTC m=+83.079174134
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18768380 item 41
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.309125384 +0000 UTC m=+83.081181776
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9c380): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c800): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e49500 item 42
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c800): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.310807102 +0000 UTC m=+83.082863494
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d741c0 item 42
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.311661507 +0000 UTC m=+83.083717899
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9ca40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9cfc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9cfc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9cfc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9cfc0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9cfc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.311661507 +0000 UTC m=+83.083717899
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9cfc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d74460 item 42
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.313355557 +0000 UTC m=+83.085411949
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9d600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9db00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9db00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9db00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d74e00 item 43
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9db00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9db00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.314257 +0000 UTC m=+83.086313392
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d9db00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d750a0 item 43
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.314889033 +0000 UTC m=+83.086945436
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7c140): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7ca40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7ca40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7ca40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7ca40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7ca40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.314889033 +0000 UTC m=+83.086945436
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7ca40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d75340 item 43
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.316740823 +0000 UTC m=+83.088797215
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d580): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d580): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d580): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d758f0 item 44
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d580): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d580): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.317405097 +0000 UTC m=+83.089461489
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7d580): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d75b90 item 44
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.318233203 +0000 UTC m=+83.090289595
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d7dac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772a00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772a00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772a00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772a00): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772a00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.318233203 +0000 UTC m=+83.090289595
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18772a00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d75e30 item 44
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.319892097 +0000 UTC m=+83.091948489
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773540): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773540): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773540): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e490a0 item 45
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773540): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773540): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.320585546 +0000 UTC m=+83.092641938
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773540): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773c40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773c40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.320585546 +0000 UTC m=+83.092641938
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18773c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e49880 item 45
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.322472662 +0000 UTC m=+83.094529054
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181ce840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf100): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf100): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf100): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184bc690 item 46
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf100): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf100): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.323116869 +0000 UTC m=+83.095173271
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf100): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf800): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf800): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.323116869 +0000 UTC m=+83.095173271
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e181cf800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184bca80 item 46
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.325005947 +0000 UTC m=+83.097062350
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66540): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66c40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184bd340 item 47
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66c40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.325735998 +0000 UTC m=+83.097792400
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f66c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67980): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67980): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.325735998 +0000 UTC m=+83.097792400
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18f67980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184bd810 item 47
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.327710839 +0000 UTC m=+83.099767231
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18380c80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381200): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381200): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381200): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187687e0 item 48
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381200): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381200): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.328533092 +0000 UTC m=+83.100589524
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381200): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381a80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381a80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381a80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381a80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381a80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.328533092 +0000 UTC m=+83.100589524
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18381a80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18768a80 item 48
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e1c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e1c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e1c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e1c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e1c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.330508224 +0000 UTC m=+83.102564616
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e1c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18769030 item 49
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.331155447 +0000 UTC m=+83.103211839
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8e640): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ebc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ebc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ebc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ebc0): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ebc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.331155447 +0000 UTC m=+83.103211839
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8ebc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187692d0 item 49
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.333047161 +0000 UTC m=+83.105103563
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18769880 item 50
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.33395209 +0000 UTC m=+83.106008502
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8f740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fcc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fcc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fcc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fcc0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fcc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.33395209 +0000 UTC m=+83.106008502
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18b8fcc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18769b20 item 50
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18a00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18a00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18a00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18a00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18a00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.335811683 +0000 UTC m=+83.107868086
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f18a00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dc380 item 51
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.336658584 +0000 UTC m=+83.108714976
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f191c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19e40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19e40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19e40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19e40): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19e40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.336658584 +0000 UTC m=+83.108714976
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e17f19e40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dc8c0 item 51
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4740): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4740): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.338797715 +0000 UTC m=+83.110854107
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dd180 item 52
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.339576556 +0000 UTC m=+83.111632949
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f4c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f51c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f51c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f51c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f51c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f51c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.339576556 +0000 UTC m=+83.111632949
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f51c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dd570 item 52
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.341311505 +0000 UTC m=+83.113367897
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184dde30 item 53
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.341905426 +0000 UTC m=+83.113961818
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188f5d40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6400): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6400): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6400): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6400): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6400): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.341905426 +0000 UTC m=+83.113961818
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6400): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5e230 item 53
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6a80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6a80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6a80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6a80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6a80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.343554042 +0000 UTC m=+83.115610434
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6a80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5e9a0 item 54
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.344350616 +0000 UTC m=+83.116407008
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f6f80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7600): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7600): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.344350616 +0000 UTC m=+83.116407008
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5ec40 item 54
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7d40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7d40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7d40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7d40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7d40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.345921304 +0000 UTC m=+83.117977696
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e182f7d40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5f340 item 55
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.34661186 +0000 UTC m=+83.118668252
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e83c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8980): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8980): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.34661186 +0000 UTC m=+83.118668252
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e8980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5f6c0 item 55
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9000): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9000): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9000): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9000): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9000): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.348607269 +0000 UTC m=+83.120663661
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9000): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18c5fdc0 item 56
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.349389647 +0000 UTC m=+83.121446029
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9a80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9a80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9a80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9a80): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9a80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.349389647 +0000 UTC m=+83.121446029
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189e9a80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186402a0 item 56
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.351041568 +0000 UTC m=+83.123097960
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e1c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e800): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186409a0 item 57
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e800): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.351648815 +0000 UTC m=+83.123705197
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898e800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186410a0 item 57
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.352269869 +0000 UTC m=+83.124326251
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898ed40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f2c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f2c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f2c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f2c0): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f2c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.352269869 +0000 UTC m=+83.124326251
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f2c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186413b0 item 57
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.353945645 +0000 UTC m=+83.126002037
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898f900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898fe40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898fe40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898fe40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18641b20 item 58
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898fe40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898fe40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.354849784 +0000 UTC m=+83.126906176
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1898fe40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e46540 item 58
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.356144951 +0000 UTC m=+83.128201433
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e183311c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331ac0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331ac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331ac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331ac0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331ac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.356144951 +0000 UTC m=+83.128201433
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18331ac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e470a0 item 58
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.35810841 +0000 UTC m=+83.130164802
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b43c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b53c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b53c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b53c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1803e310 item 59
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b53c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b53c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.358727159 +0000 UTC m=+83.130783551
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b53c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1803e850 item 59
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.359446177 +0000 UTC m=+83.131502569
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5e80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5e80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5e80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5e80): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5e80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.359446177 +0000 UTC m=+83.131502569
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e186b5e80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1803ee70 item 59
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.361139817 +0000 UTC m=+83.133196249
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ee5c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eeb00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eeb00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eeb00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccc9a0 item 60
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eeb00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eeb00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.361688693 +0000 UTC m=+83.133745096
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eeb00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccd030 item 60
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.362441066 +0000 UTC m=+83.134497458
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef640): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef640): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef640): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef640): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef640): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.362441066 +0000 UTC m=+83.134497458
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ef640): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccd340 item 60
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.364016663 +0000 UTC m=+83.136073065
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188efe80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c500): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccda40 item 61
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c500): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.364606868 +0000 UTC m=+83.136663260
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873c500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cc00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cc00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cc00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cc00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cc00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.364606868 +0000 UTC m=+83.136663260
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873cc00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ccdce0 item 61
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.366417989 +0000 UTC m=+83.138474381
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d780): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e2a7e0 item 62
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d780): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.367030126 +0000 UTC m=+83.139086518
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1873d780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.367030126 +0000 UTC m=+83.139086518
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e2b570 item 62
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.368762929 +0000 UTC m=+83.140819321
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f742a0 item 63
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.369661939 +0000 UTC m=+83.141718331
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d38bc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d392c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d392c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d392c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d392c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d392c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.369661939 +0000 UTC m=+83.141718331
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d392c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f74a10 item 63
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): >_readAt: n=0, err=Bad file descriptor
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.371585282 +0000 UTC m=+83.143641674
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18d39900): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4340): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4340): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4340): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f755e0 item 64
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4340): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4340): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.372186669 +0000 UTC m=+83.144243061
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4340): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4a40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4a40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4a40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4a40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4a40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.372186669 +0000 UTC m=+83.144243061
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd4a40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f759d0 item 64
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5080): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5080): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.373991879 +0000 UTC m=+83.146048271
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182124d0 item 65
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.374762134 +0000 UTC m=+83.146818536
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5a00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5a00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5a00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5a00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5a00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.374762134 +0000 UTC m=+83.146818536
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dd5a00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e182131f0 item 65
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0140): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0140): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0140): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0140): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.376436397 +0000 UTC m=+83.148492790
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0140): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1a540 item 66
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.37719464 +0000 UTC m=+83.149251032
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de05c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0b00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0b00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0b00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0b00): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0b00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.37719464 +0000 UTC m=+83.149251032
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de0b00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1a850 item 66
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1140): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1140): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1140): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1140): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.378668213 +0000 UTC m=+83.150724605
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1140): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1b490 item 67
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.379310988 +0000 UTC m=+83.151367390
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de15c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1ac0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1ac0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1ac0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1ac0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1ac0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.379310988 +0000 UTC m=+83.151367390
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18de1ac0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17f1bd50 item 67
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee240): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee240): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.380825349 +0000 UTC m=+83.152881741
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca09a0 item 68
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.381585025 +0000 UTC m=+83.153641417
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dee740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18deec80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18deec80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18deec80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18deec80): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18deec80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.381585025 +0000 UTC m=+83.153641417
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18deec80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca0c40 item 68
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def2c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def2c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def2c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def2c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def2c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.383123501 +0000 UTC m=+83.155179893
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def2c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca1420 item 69
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.383671207 +0000 UTC m=+83.155727599
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18def740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18defc40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18defc40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18defc40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18defc40): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18defc40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.383671207 +0000 UTC m=+83.155727599
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18defc40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ca1810 item 69
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa3c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa3c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa3c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa3c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa3c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.385468382 +0000 UTC m=+83.157524785
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa3c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18702310 item 70
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.386460005 +0000 UTC m=+83.158516417
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfa8c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfae00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfae00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfae00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfae00): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfae00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.386460005 +0000 UTC m=+83.158516417
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfae00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187025b0 item 70
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb480): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb480): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.388334636 +0000 UTC m=+83.160391039
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18702cb0 item 71
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.388968394 +0000 UTC m=+83.161024807
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfb980): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfbe80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfbe80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfbe80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfbe80): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfbe80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.388968394 +0000 UTC m=+83.161024807
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18dfbe80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187030a0 item 71
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857a600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857a600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857a600): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857a600): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857a600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.39054831 +0000 UTC m=+83.162604702
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857a600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187036c0 item 72
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.391216231 +0000 UTC m=+83.163272623
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857ab00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b040): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b040): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.391216231 +0000 UTC m=+83.163272623
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e187039d0 item 72
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.392746843 +0000 UTC m=+83.164803235
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857b600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857bb00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857bb00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857bb00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fc4d0 item 73
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857bb00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857bb00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.393473616 +0000 UTC m=+83.165530008
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1857bb00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fc9a0 item 73
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.394641613 +0000 UTC m=+83.166698015
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e40c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4600): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4600): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.394641613 +0000 UTC m=+83.166698015
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183fcd20 item 73
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.396652301 +0000 UTC m=+83.168708764
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e4c40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5140): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5140): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5140): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d27e0 item 74
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5140): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5140): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.397337276 +0000 UTC m=+83.169393678
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5140): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d2a80 item 74
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.398178616 +0000 UTC m=+83.170235008
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5c00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5c00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5c00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5c00): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5c00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.398178616 +0000 UTC m=+83.170235008
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e185e5c00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d2e00 item 74
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.400125645 +0000 UTC m=+83.172182037
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e340): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d3420 item 75
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.400883185 +0000 UTC m=+83.172939577
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862e840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): _writeAt: size=3, off=2
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e189d36c0 item 75
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.401842948 +0000 UTC m=+83.173899390
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1862ed80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877e3c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877e3c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877e3c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877e3c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877e3c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.401842948 +0000 UTC m=+83.173899390
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877e3c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183962a0 item 75
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.403829693 +0000 UTC m=+83.175886085
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ea00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ef00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ef00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ef00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e183977a0 item 76
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ef00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ef00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.404544182 +0000 UTC m=+83.176600625
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877ef00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f42310 item 76
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): _writeAt: size=3, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.40559643 +0000 UTC m=+83.177652822
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f440): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f9c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f9c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f9c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f9c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f9c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.40559643 +0000 UTC m=+83.177652822
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1877f9c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f425b0 item 76
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.40737988 +0000 UTC m=+83.179436272
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754100): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754600): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754600): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754600): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f43030 item 77
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754600): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754600): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.407964134 +0000 UTC m=+83.180020515
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754600): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754d00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754d00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754d00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754d00): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754d00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.407964134 +0000 UTC m=+83.180020515
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18754d00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f43730 item 77
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.410270251 +0000 UTC m=+83.182326643
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755340): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755840): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18f43ce0 item 78
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755840): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.410872949 +0000 UTC m=+83.182929371
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18755840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be040): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be040): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.410872949 +0000 UTC m=+83.182929371
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b8310 item 78
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.412761558 +0000 UTC m=+83.184817950
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187be680): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187beb80): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187beb80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187beb80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b8cb0 item 79
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187beb80): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187beb80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.413500114 +0000 UTC m=+83.185556495
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187beb80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf280): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf280): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf280): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf280): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf280): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.413500114 +0000 UTC m=+83.185556495
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf280): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b91f0 item 79
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.41511289 +0000 UTC m=+83.187169282
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bf8c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bfdc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bfdc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bfdc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b9c70 item 80
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bfdc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bfdc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.4156106 +0000 UTC m=+83.187666992
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e187bfdc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880a5c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880a5c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880a5c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880a5c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880a5c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.4156106 +0000 UTC m=+83.187666992
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880a5c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e4c1c0 item 80
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880ac00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880ac00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880ac00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880ac00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880ac00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.417253645 +0000 UTC m=+83.189310037
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880ac00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e4d260 item 81
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.41778624 +0000 UTC m=+83.189842623
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b5c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b5c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b5c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b5c0): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b5c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.41778624 +0000 UTC m=+83.189842623
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880b5c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e17e4d5e0 item 81
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880bc40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880bc40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880bc40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880bc40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880bc40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.419234056 +0000 UTC m=+83.191290448
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1880bc40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a02a0 item 82
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.41992414 +0000 UTC m=+83.191980523
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836240): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188367c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188367c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188367c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188367c0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188367c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.41992414 +0000 UTC m=+83.191980523
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188367c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e185a0700 item 82
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836e40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836e40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836e40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836e40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836e40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.421422481 +0000 UTC m=+83.193478873
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18836e40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18641c00 item 83
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.422100031 +0000 UTC m=+83.194156423
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416200): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416740): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416740): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.422100031 +0000 UTC m=+83.194156423
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea0150 item 83
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416dc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416dc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416dc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416dc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416dc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.423517769 +0000 UTC m=+83.195574161
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18416dc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea07e0 item 84
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.424163248 +0000 UTC m=+83.196219641
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e184172c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417840): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417840): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.424163248 +0000 UTC m=+83.196219641
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea0a80 item 84
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417ec0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417ec0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417ec0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417ec0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417ec0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.425553015 +0000 UTC m=+83.197609407
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18417ec0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea1030 item 85
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.426218673 +0000 UTC m=+83.198275065
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889a4c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889aa00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889aa00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889aa00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889aa00): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889aa00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.426218673 +0000 UTC m=+83.198275065
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889aa00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea12d0 item 85
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b080): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b080): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b080): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b080): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b080): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.427791494 +0000 UTC m=+83.199847927
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b080): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea19d0 item 86
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.428544417 +0000 UTC m=+83.200600809
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889b580): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889bb00): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889bb00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889bb00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889bb00): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889bb00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.428544417 +0000 UTC m=+83.200600809
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e1889bb00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18ea1c70 item 86
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec280): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec280): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec280): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec280): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec280): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.430444827 +0000 UTC m=+83.202501219
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec280): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efc700 item 87
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.431113712 +0000 UTC m=+83.203170104
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ec780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eccc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eccc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eccc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eccc0): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eccc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.431113712 +0000 UTC m=+83.203170104
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eccc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efca10 item 87
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed340): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed340): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed340): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed340): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed340): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.4327804 +0000 UTC m=+83.204836792
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed340): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efd030 item 88
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.433555554 +0000 UTC m=+83.205611946
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188ed840): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eddc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eddc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eddc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eddc0): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eddc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.433555554 +0000 UTC m=+83.205611946
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e188eddc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efd2d0 item 88
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.435205121 +0000 UTC m=+83.207261502
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948a40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948a40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948a40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efdab0 item 89
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948a40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948a40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.435819632 +0000 UTC m=+83.207876024
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948a40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18efdd50 item 89
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.436503874 +0000 UTC m=+83.208560257
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18948f80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949500): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949500): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949500): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949500): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949500): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.436503874 +0000 UTC m=+83.208560257
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949500): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186be3f0 item 89
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.438197354 +0000 UTC m=+83.210253767
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18949b40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6180): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6180): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6180): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186befc0 item 90
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6180): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6180): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.438837955 +0000 UTC m=+83.210894347
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6180): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186bf500 item 90
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.439524131 +0000 UTC m=+83.211580513
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a66c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6c80): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6c80): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6c80): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6c80): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6c80): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.439524131 +0000 UTC m=+83.211580513
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a6c80): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186bf880 item 90
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.441117862 +0000 UTC m=+83.213174244
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a72c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7800): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7800): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7800): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828e7e0 item 91
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7800): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7800): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.441702105 +0000 UTC m=+83.213758497
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7800): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): >_readAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): _writeAt: size=3, off=7
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828ed90 item 91
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.442340081 +0000 UTC m=+83.214396473
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189a7d40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f63c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f63c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f63c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f63c0): >_readAt: n=8, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f63c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.442340081 +0000 UTC m=+83.214396473
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f63c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e1828f340 item 91
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.444106459 +0000 UTC m=+83.216162841
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6a00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6f40): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6f40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6f40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d26460 item 92
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6f40): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6f40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.444707614 +0000 UTC m=+83.216764006
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f6f40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): open at offset 5
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d26850 item 92
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): _readAt: size=2, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): _writeAt: size=3, off=5
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): >_writeAt: n=3, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.445354116 +0000 UTC m=+83.217410508
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7480): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7a40): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7a40): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7a40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7a40): >_readAt: n=3, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7a40): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.445354116 +0000 UTC m=+83.217410508
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e189f7a40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d26cb0 item 92
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.446861354 +0000 UTC m=+83.218917746
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c180): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c6c0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c6c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c6c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27420 item 93
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c6c0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c6c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.447610729 +0000 UTC m=+83.219667121
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1c6c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1cdc0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1cdc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1cdc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1cdc0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1cdc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.447610729 +0000 UTC m=+83.219667121
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1cdc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d277a0 item 93
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.449350286 +0000 UTC m=+83.221406678
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d400): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d940): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d940): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d940): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e18d27d50 item 94
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d940): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d940): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.450027175 +0000 UTC m=+83.222083557
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a1d940): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c140): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c140): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c140): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c140): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c140): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.450027175 +0000 UTC m=+83.222083557
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c140): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fa380 item 94
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.451764327 +0000 UTC m=+83.223820709
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6c780): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6ccc0): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6ccc0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6ccc0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fb1f0 item 95
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6ccc0): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6ccc0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.452412843 +0000 UTC m=+83.224469235
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6ccc0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6d3c0): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6d3c0): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6d3c0): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6d3c0): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6d3c0): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.452412843 +0000 UTC m=+83.224469235
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6d3c0): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e184fb5e0 item 95
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 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
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): open at offset 0
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): _readAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): >_readAt: n=0, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.454020209 +0000 UTC m=+83.226076611
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18a6da00): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2040): _writeAt: size=5, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2040): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2040): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b0230 item 96
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2040): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2040): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.454694743 +0000 UTC m=+83.226751135
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2040): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/03 15:38:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/03 15:38:17 DEBUG : open-test-file: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2740): _readAt: size=512, off=0
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2740): openPending: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2740): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2740): >_readAt: n=5, err=EOF
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2740): close: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-03 15:38:17.454694743 +0000 UTC m=+83.226751135
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : open-test-file(0x1f1e18aa2740): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : open-test-file: Remove: 
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1f1e186b0700 item 96
2026/09/03 15:38:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/03 15:38:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/03 15:38:17 DEBUG : open-test-file: >Remove: err=<nil>
2026/09/03 15:38:17 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : >WaitForWriters: 
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.77s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.38s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.01s)
        --- 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 (0.39s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- 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-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:17 DEBUG : file1: newRWFileHandle: 
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): openPending: 
2026/09/03 15:38:17 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): >openPending: err=<nil>
2026/09/03 15:38:17 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/03 15:38:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:17 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): _writeAt: size=2, off=0
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): >_writeAt: n=2, err=<nil>
2026/09/03 15:38:17 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): RWFileHandle.Flush
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): RWFileHandle.Release
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): close: 
2026/09/03 15:38:17 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/09/03 15:38:17 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:17 DEBUG : file1(0x1f1e18b0ea40): >close: err=<nil>
2026/09/03 15:38:17 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : file1: reading active writers
2026/09/03 15:38:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : file1: reading active writers
2026/09/03 15:38:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : file1: reading active writers
2026/09/03 15:38:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : file1: reading active writers
2026/09/03 15:38:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:17 DEBUG : file1: vfs cache: starting upload
2026/09/03 15:38:17 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : file1: reading active writers
2026/09/03 15:38:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:17 DEBUG : Looking for writers
2026/09/03 15:38:17 DEBUG : file1: reading active writers
2026/09/03 15:38:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:18 DEBUG : file1: size = 2 OK
2026/09/03 15:38:18 DEBUG : file1.rclone_chunk.001_suipq3: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/09/03 15:38:18 INFO  : file1.rclone_chunk.001_suipq3: Copied (server-side copy) to: file1
2026/09/03 15:38:18 INFO  : file1.rclone_chunk.001_suipq3: Deleted
2026/09/03 15:38:18 DEBUG : file1: size = 2 OK
2026/09/03 15:38:18 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/09/03 15:38:18 INFO  : file1: Copied (new)
2026/09/03 15:38:18 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/09/03 15:38:18 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/03 15:38:18 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/09/03 15:38:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:18 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : file1: reading active writers
2026/09/03 15:38:18 DEBUG : >WaitForWriters: 
2026/09/03 15:38:18 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : file1: reading active writers
2026/09/03 15:38:18 DEBUG : >WaitForWriters: 
2026/09/03 15:38:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.91s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:18 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:18 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:18 DEBUG : rename_me: newRWFileHandle: 
2026/09/03 15:38:18 DEBUG : rename_me(0x1f1e18836580): openPending: 
2026/09/03 15:38:18 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/03 15:38:18 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/09/03 15:38:18 DEBUG : rename_me(0x1f1e18836580): >openPending: err=<nil>
2026/09/03 15:38:18 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/09/03 15:38:18 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/09/03 15:38:18 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/09/03 15:38:18 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/09/03 15:38:18 DEBUG : rename_me(0x1f1e18836580): _writeAt: size=5, off=0
2026/09/03 15:38:18 DEBUG : rename_me(0x1f1e18836580): >_writeAt: n=5, err=<nil>
2026/09/03 15:38:18 DEBUG : rename_me(0x1f1e18836580): close: 
2026/09/03 15:38:18 DEBUG : rename_me: vfs cache: setting modification time to 2026-09-03 15:38:18.518882386 +0000 UTC m=+84.290938779
2026/09/03 15:38:18 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/09/03 15:38:18 DEBUG : rename_me(0x1f1e18836580): >close: err=<nil>
2026/09/03 15:38:18 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/09/03 15:38:18 DEBUG : i_was_renamed: Updating file with <nil> 0x1f1e18cb0750
2026/09/03 15:38:18 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/09/03 15:38:18 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/09/03 15:38:18 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/03 15:38:18 DEBUG : i_was_renamed: vfs cache: starting upload
2026/09/03 15:38:18 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/03 15:38:18 DEBUG : Looking for writers
2026/09/03 15:38:18 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/03 15:38:19 DEBUG : i_was_renamed: size = 5 OK
2026/09/03 15:38:19 DEBUG : i_was_renamed.rclone_chunk.001_suiqzq: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:19 INFO  : i_was_renamed.rclone_chunk.001_suiqzq: Copied (server-side copy) to: i_was_renamed
2026/09/03 15:38:19 INFO  : i_was_renamed.rclone_chunk.001_suiqzq: Deleted
2026/09/03 15:38:19 DEBUG : i_was_renamed: size = 5 OK
2026/09/03 15:38:19 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:19 INFO  : i_was_renamed: Copied (new)
2026/09/03 15:38:19 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-09-03 15:38:18.518882386 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/09/03 15:38:19 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/09/03 15:38:19 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/09/03 15:38:19 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/09/03 15:38:19 DEBUG : Looking for writers
2026/09/03 15:38:19 DEBUG : i_was_renamed: reading active writers
2026/09/03 15:38:19 DEBUG : >WaitForWriters: 
2026/09/03 15:38:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.82s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:19 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/03 15:38:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/03 15:38:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-yupulog8duwu"
2026/09/03 15:38:19 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/03 15:38:19 DEBUG : forgetting directory cache
2026/09/03 15:38:19 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/03 15:38:19 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suiraj: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/09/03 15:38:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiraj: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiraj: Deleted
2026/09/03 15:38:19 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate(0x1f1e18c27b00): _readAt: size=512, off=0
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate(0x1f1e18c27b00): openPending: 
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-03 14:39:19.292670386 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/03 15:38:20 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate(0x1f1e18c27b00): >openPending: err=<nil>
2026/09/03 15:38:20 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate(0x1f1e18c27b00): >_readAt: n=20, err=EOF
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate(0x1f1e18c27b00): close: 
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:39:19.292670386 +0000 UTC
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate(0x1f1e18c27b00): >close: err=<nil>
2026/09/03 15:38:20 DEBUG : forgetting directory cache
2026/09/03 15:38:20 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suisbb: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/09/03 15:38:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_suisbb: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_suisbb: Deleted
2026/09/03 15:38:20 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e188f4a80): _readAt: size=512, off=0
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e188f4a80): openPending: 
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-03 14:40:19.292670386 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-09-03 14:39:19.292670386 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-03 14:40:19.292670386 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-09-03 14:39:19.292670386 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/09/03 15:38:21 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/03 15:38:21 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e188f4a80): >openPending: err=<nil>
2026/09/03 15:38:21 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e188f4a80): >_readAt: n=20, err=EOF
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e188f4a80): close: 
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:40:19.292670386 +0000 UTC
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e188f4a80): >close: err=<nil>
2026/09/03 15:38:21 DEBUG : forgetting directory cache
2026/09/03 15:38:21 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suithz: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/09/03 15:38:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_suithz: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_suithz: Deleted
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e189e8b80): _readAt: size=512, off=0
2026/09/03 15:38:21 DEBUG : TestRWCacheUpdate(0x1f1e189e8b80): openPending: 
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-03 14:41:19.292670386 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-09-03 14:40:19.292670386 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-03 14:41:19.292670386 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-09-03 14:40:19.292670386 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/09/03 15:38:22 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/03 15:38:22 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate(0x1f1e189e8b80): >openPending: err=<nil>
2026/09/03 15:38:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate(0x1f1e189e8b80): >_readAt: n=20, err=EOF
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate(0x1f1e189e8b80): close: 
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:41:19.292670386 +0000 UTC
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate(0x1f1e189e8b80): >close: err=<nil>
2026/09/03 15:38:22 DEBUG : Re-reading directory (141.845311ms old)
2026/09/03 15:38:22 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/09/03 15:38:22 DEBUG : forgetting directory cache
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/03 15:38:22 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suiu9u: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/09/03 15:38:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiu9u: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiu9u: Deleted
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate(0x1f1e188eedc0): _readAt: size=512, off=0
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate(0x1f1e188eedc0): openPending: 
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-03 14:42:19.292670386 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-09-03 14:41:19.292670386 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-03 14:42:19.292670386 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-09-03 14:41:19.292670386 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/09/03 15:38:23 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/03 15:38:23 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate(0x1f1e188eedc0): >openPending: err=<nil>
2026/09/03 15:38:23 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate(0x1f1e188eedc0): >_readAt: n=20, err=EOF
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate(0x1f1e188eedc0): close: 
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:42:19.292670386 +0000 UTC
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate(0x1f1e188eedc0): >close: err=<nil>
2026/09/03 15:38:23 DEBUG : Re-reading directory (102.381292ms old)
2026/09/03 15:38:23 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/09/03 15:38:23 DEBUG : forgetting directory cache
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/03 15:38:23 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suiv5c: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/09/03 15:38:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiv5c: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiv5c: Deleted
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate(0x1f1e189da840): _readAt: size=512, off=0
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate(0x1f1e189da840): openPending: 
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-03 14:43:19.292670386 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-09-03 14:42:19.292670386 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-03 14:43:19.292670386 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-09-03 14:42:19.292670386 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/09/03 15:38:24 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/03 15:38:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate(0x1f1e189da840): >openPending: err=<nil>
2026/09/03 15:38:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate(0x1f1e189da840): >_readAt: n=20, err=EOF
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate(0x1f1e189da840): close: 
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:43:19.292670386 +0000 UTC
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate(0x1f1e189da840): >close: err=<nil>
2026/09/03 15:38:24 DEBUG : forgetting directory cache
2026/09/03 15:38:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/03 15:38:24 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suiw4a: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/09/03 15:38:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiw4a: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiw4a: Deleted
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate(0x1f1e18f67e40): _readAt: size=512, off=0
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate(0x1f1e18f67e40): openPending: 
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-03 14:44:19.292670386 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-09-03 14:43:19.292670386 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-03 14:44:19.292670386 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-09-03 14:43:19.292670386 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/09/03 15:38:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/03 15:38:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate(0x1f1e18f67e40): >openPending: err=<nil>
2026/09/03 15:38:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate(0x1f1e18f67e40): >_readAt: n=20, err=EOF
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate(0x1f1e18f67e40): close: 
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:44:19.292670386 +0000 UTC
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate(0x1f1e18f67e40): >close: err=<nil>
2026/09/03 15:38:25 DEBUG : forgetting directory cache
2026/09/03 15:38:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/09/03 15:38:25 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suixt2: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/09/03 15:38:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_suixt2: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_suixt2: Deleted
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate(0x1f1e18380cc0): _readAt: size=512, off=0
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate(0x1f1e18380cc0): openPending: 
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-09-03 14:45:19.292670386 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-09-03 14:44:19.292670386 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-09-03 14:45:19.292670386 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-09-03 14:44:19.292670386 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/09/03 15:38:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/09/03 15:38:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate(0x1f1e18380cc0): >openPending: err=<nil>
2026/09/03 15:38:26 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate(0x1f1e18380cc0): >_readAt: n=21, err=EOF
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate(0x1f1e18380cc0): close: 
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:45:19.292670386 +0000 UTC
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate(0x1f1e18380cc0): >close: err=<nil>
2026/09/03 15:38:26 DEBUG : Re-reading directory (100.454091ms old)
2026/09/03 15:38:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/09/03 15:38:26 DEBUG : forgetting directory cache
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/09/03 15:38:26 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suiyae: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/09/03 15:38:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiyae: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_suiyae: Deleted
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate(0x1f1e18331d80): _readAt: size=512, off=0
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate(0x1f1e18331d80): openPending: 
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-09-03 14:46:19.292670386 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-09-03 14:45:19.292670386 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-09-03 14:46:19.292670386 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-09-03 14:45:19.292670386 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/09/03 15:38:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/09/03 15:38:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate(0x1f1e18331d80): >openPending: err=<nil>
2026/09/03 15:38:27 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate(0x1f1e18331d80): >_readAt: n=22, err=EOF
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate(0x1f1e18331d80): close: 
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:46:19.292670386 +0000 UTC
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate(0x1f1e18331d80): >close: err=<nil>
2026/09/03 15:38:27 DEBUG : forgetting directory cache
2026/09/03 15:38:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/09/03 15:38:27 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suizdn: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/09/03 15:38:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_suizdn: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_suizdn: Deleted
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate(0x1f1e1898f540): _readAt: size=512, off=0
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate(0x1f1e1898f540): openPending: 
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-09-03 14:47:19.292670386 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-09-03 14:46:19.292670386 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-09-03 14:47:19.292670386 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-09-03 14:46:19.292670386 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/09/03 15:38:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/09/03 15:38:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate(0x1f1e1898f540): >openPending: err=<nil>
2026/09/03 15:38:28 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate(0x1f1e1898f540): >_readAt: n=23, err=EOF
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate(0x1f1e1898f540): close: 
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:47:19.292670386 +0000 UTC
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate(0x1f1e1898f540): >close: err=<nil>
2026/09/03 15:38:28 DEBUG : forgetting directory cache
2026/09/03 15:38:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/09/03 15:38:28 DEBUG : TestRWCacheUpdate.rclone_chunk.001_suj0mt: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/09/03 15:38:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_suj0mt: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/03 15:38:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_suj0mt: Deleted
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate(0x1f1e18a02e00): _readAt: size=512, off=0
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate(0x1f1e18a02e00): openPending: 
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-09-03 14:48:19.292670386 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-09-03 14:47:19.292670386 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-09-03 14:48:19.292670386 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-09-03 14:47:19.292670386 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/09/03 15:38:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/09/03 15:38:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate(0x1f1e18a02e00): >openPending: err=<nil>
2026/09/03 15:38:29 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate(0x1f1e18a02e00): >_readAt: n=24, err=EOF
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate(0x1f1e18a02e00): close: 
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-03 14:48:19.292670386 +0000 UTC
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate(0x1f1e18a02e00): >close: err=<nil>
2026/09/03 15:38:29 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:29 DEBUG : Looking for writers
2026/09/03 15:38:29 DEBUG : TestRWCacheUpdate: reading active writers
2026/09/03 15:38:29 DEBUG : >WaitForWriters: 
2026/09/03 15:38:29 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': vfs cache: cleaner exiting
2026/09/03 15:38:29 DEBUG : forgetting directory cache
2026/09/03 15:38:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (10.09s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:29 DEBUG : FiLeA: size = 5 OK
2026/09/03 15:38:29 DEBUG : FiLeA.rclone_chunk.001_suj1nr: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/09/03 15:38:29 INFO  : FiLeA.rclone_chunk.001_suj1nr: Copied (server-side copy) to: FiLeA
2026/09/03 15:38:29 INFO  : FiLeA.rclone_chunk.001_suj1nr: Deleted
2026/09/03 15:38:30 DEBUG : FiLeB: size = 5 OK
2026/09/03 15:38:30 DEBUG : FiLeB.rclone_chunk.001_suj1l6: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/09/03 15:38:30 INFO  : FiLeB.rclone_chunk.001_suj1l6: Copied (server-side copy) to: FiLeB
2026/09/03 15:38:30 INFO  : FiLeB.rclone_chunk.001_suj1l6: Deleted
2026/09/03 15:38:30 DEBUG : FilEb: size = 5 OK
2026/09/03 15:38:30 DEBUG : FilEb.rclone_chunk.001_suj23v: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/09/03 15:38:30 INFO  : FilEb.rclone_chunk.001_suj23v: Copied (server-side copy) to: FilEb
2026/09/03 15:38:30 INFO  : FilEb.rclone_chunk.001_suj23v: Deleted
2026/09/03 15:38:30 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:30 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FilEb: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FilEb: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/09/03 15:38:31 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/09/03 15:38:31 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/09/03 15:38:31 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/09/03 15:38:31 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:31 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:31 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:31 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FilEb: Open: flags=O_RDONLY
2026/09/03 15:38:31 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/09/03 15:38:31 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:31 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:31 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:31 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:31 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:31 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:31 DEBUG : Looking for writers
2026/09/03 15:38:31 DEBUG : FiLeA: reading active writers
2026/09/03 15:38:31 DEBUG : FiLeB: reading active writers
2026/09/03 15:38:31 DEBUG : FilEb: reading active writers
2026/09/03 15:38:31 DEBUG : >WaitForWriters: 
2026/09/03 15:38:31 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:31 DEBUG : Looking for writers
2026/09/03 15:38:31 DEBUG : FiLeA: reading active writers
2026/09/03 15:38:31 DEBUG : FiLeB: reading active writers
2026/09/03 15:38:31 DEBUG : FilEb: reading active writers
2026/09/03 15:38:31 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.69s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:32 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/09/03 15:38:32 DEBUG : normal name with no special characters.txt.rclone_chunk.001_suj4ev: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/09/03 15:38:32 INFO  : normal name with no special characters.txt.rclone_chunk.001_suj4ev: Copied (server-side copy) to: normal name with no special characters.txt
2026/09/03 15:38:32 INFO  : normal name with no special characters.txt.rclone_chunk.001_suj4ev: Deleted
2026/09/03 15:38:32 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/09/03 15:38:32 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_suj49h: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/09/03 15:38:32 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_suj49h: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/09/03 15:38:32 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_suj49h: Deleted
2026/09/03 15:38:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:33 DEBUG : Looking for writers
2026/09/03 15:38:33 DEBUG : normal name with no special characters.txt: reading active writers
2026/09/03 15:38:33 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/09/03 15:38:33 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.49s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:33 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': Reusing VFS from active cache
2026/09/03 15:38:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:33 DEBUG : Looking for writers
2026/09/03 15:38:33 DEBUG : >WaitForWriters: 
2026/09/03 15:38:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:33 DEBUG : Looking for writers
2026/09/03 15:38:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.10s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:33 DEBUG : Looking for writers
2026/09/03 15:38:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:33 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:33 DEBUG : Looking for writers
2026/09/03 15:38:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.10s)
=== RUN   TestVFSStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:34 DEBUG : file1: size = 14 OK
2026/09/03 15:38:34 DEBUG : file1.rclone_chunk.001_suj5y8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:38:34 INFO  : file1.rclone_chunk.001_suj5y8: Copied (server-side copy) to: file1
2026/09/03 15:38:34 INFO  : file1.rclone_chunk.001_suj5y8: Deleted
2026/09/03 15:38:34 DEBUG : dir/file2: size = 14 OK
2026/09/03 15:38:34 DEBUG : dir/file2.rclone_chunk.001_suj615: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/03 15:38:34 INFO  : dir/file2.rclone_chunk.001_suj615: Copied (server-side copy) to: dir/file2
2026/09/03 15:38:34 INFO  : dir/file2.rclone_chunk.001_suj615: Deleted
2026/09/03 15:38:35 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:35 DEBUG : dir: Looking for writers
2026/09/03 15:38:35 DEBUG : file2: reading active writers
2026/09/03 15:38:35 DEBUG : Looking for writers
2026/09/03 15:38:35 DEBUG : dir: reading active writers
2026/09/03 15:38:35 DEBUG : file1: reading active writers
2026/09/03 15:38:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.60s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:35 DEBUG : file1: size = 14 OK
2026/09/03 15:38:35 DEBUG : file1.rclone_chunk.001_suj78w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:38:35 INFO  : file1.rclone_chunk.001_suj78w: Copied (server-side copy) to: file1
2026/09/03 15:38:35 INFO  : file1.rclone_chunk.001_suj78w: Deleted
2026/09/03 15:38:36 DEBUG : dir/file2: size = 14 OK
2026/09/03 15:38:36 DEBUG : dir/file2.rclone_chunk.001_suj733: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/03 15:38:36 INFO  : dir/file2.rclone_chunk.001_suj733: Copied (server-side copy) to: dir/file2
2026/09/03 15:38:36 INFO  : dir/file2.rclone_chunk.001_suj733: Deleted
2026/09/03 15:38:36 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:36 DEBUG : dir: Looking for writers
2026/09/03 15:38:36 DEBUG : Looking for writers
2026/09/03 15:38:36 DEBUG : dir: reading active writers
2026/09/03 15:38:36 DEBUG : file1: reading active writers
2026/09/03 15:38:36 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.44s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:36 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:37 DEBUG : file1: size = 14 OK
2026/09/03 15:38:37 DEBUG : file1.rclone_chunk.001_suj8uc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/03 15:38:37 INFO  : file1.rclone_chunk.001_suj8uc: Copied (server-side copy) to: file1
2026/09/03 15:38:37 INFO  : file1.rclone_chunk.001_suj8uc: Deleted
2026/09/03 15:38:37 DEBUG : dir/file2: size = 14 OK
2026/09/03 15:38:37 DEBUG : dir/file2.rclone_chunk.001_suj9ri: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/03 15:38:37 INFO  : dir/file2.rclone_chunk.001_suj9ri: Copied (server-side copy) to: dir/file2
2026/09/03 15:38:37 INFO  : dir/file2.rclone_chunk.001_suj9ri: Deleted
2026/09/03 15:38:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:38 DEBUG : file1: Open: flags=O_RDONLY
2026/09/03 15:38:38 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/09/03 15:38:38 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/09/03 15:38:38 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:38 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:38 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/09/03 15:38:38 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/09/03 15:38:38 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: size = 0 OK
2026/09/03 15:38:38 DEBUG : dir/new_file.txt.rclone_chunk.001_suja7l: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:38 INFO  : dir/new_file.txt.rclone_chunk.001_suja7l: Copied (server-side copy) to: dir/new_file.txt
2026/09/03 15:38:38 INFO  : dir/new_file.txt.rclone_chunk.001_suja7l: Deleted
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: size = 0 OK
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:38 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/09/03 15:38:38 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/09/03 15:38:38 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:38 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/09/03 15:38:38 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:38 DEBUG : dir: Looking for writers
2026/09/03 15:38:38 DEBUG : file2: reading active writers
2026/09/03 15:38:38 DEBUG : new_file.txt: reading active writers
2026/09/03 15:38:38 DEBUG : Looking for writers
2026/09/03 15:38:38 DEBUG : dir: reading active writers
2026/09/03 15:38:38 DEBUG : file1: reading active writers
2026/09/03 15:38:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (2.04s)
=== RUN   TestVFSRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:38 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:39 DEBUG : dir/file2: size = 14 OK
2026/09/03 15:38:39 DEBUG : dir/file2.rclone_chunk.001_sujakv: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/03 15:38:39 INFO  : dir/file2.rclone_chunk.001_sujakv: Copied (server-side copy) to: dir/file2
2026/09/03 15:38:39 INFO  : dir/file2.rclone_chunk.001_sujakv: Deleted
2026/09/03 15:38:39 DEBUG : dir/file2: copy non-chunked object...
2026/09/03 15:38:39 DEBUG : dir/file1: size = 14 OK
2026/09/03 15:38:39 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/03 15:38:39 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/09/03 15:38:39 INFO  : dir/file2: Deleted
2026/09/03 15:38:39 DEBUG : dir/file1: Updating file with dir/file1 0x1f1e18a792b0
2026/09/03 15:38:39 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/09/03 15:38:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:40 DEBUG : dir/file1: copy non-chunked object...
2026/09/03 15:38:40 DEBUG : file0: size = 14 OK
2026/09/03 15:38:40 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/03 15:38:40 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/09/03 15:38:40 INFO  : dir/file1: Deleted
2026/09/03 15:38:40 DEBUG : file0: Updating file with file0 0x1f1e18a792b0
2026/09/03 15:38:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/03 15:38:40 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/09/03 15:38:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:40 DEBUG : dir: Looking for writers
2026/09/03 15:38:40 DEBUG : Looking for writers
2026/09/03 15:38:40 DEBUG : dir: reading active writers
2026/09/03 15:38:40 DEBUG : file0: reading active writers
2026/09/03 15:38:40 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.48s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:40 DEBUG : Looking for writers
2026/09/03 15:38:40 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:40 DEBUG : Looking for writers
2026/09/03 15:38:40 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:40 DEBUG : Looking for writers
2026/09/03 15:38:40 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.09s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:40 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:40 DEBUG : Looking for writers
2026/09/03 15:38:40 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.08s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:40 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/09/03 15:38:40 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/09/03 15:38:40 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/09/03 15:38:40 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/03 15:38:41 DEBUG : file1: size = 5 OK
2026/09/03 15:38:41 DEBUG : file1.rclone_chunk.001_sujcqi: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:41 INFO  : file1.rclone_chunk.001_sujcqi: Copied (server-side copy) to: file1
2026/09/03 15:38:41 INFO  : file1.rclone_chunk.001_sujcqi: Deleted
2026/09/03 15:38:41 DEBUG : file1: size = 5 OK
2026/09/03 15:38:41 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:41 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/09/03 15:38:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/09/03 15:38:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/03 15:38:41 DEBUG : file1: size = 0 OK
2026/09/03 15:38:41 DEBUG : file1.rclone_chunk.001_sujdhp: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:41 INFO  : file1.rclone_chunk.001_sujdhp: Copied (server-side copy) to: file1
2026/09/03 15:38:41 INFO  : file1.rclone_chunk.001_sujdhp: Deleted
2026/09/03 15:38:41 DEBUG : file1: size = 0 OK
2026/09/03 15:38:41 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:41 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/09/03 15:38:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (7 bytes), uploading instead of streaming
2026/09/03 15:38:42 DEBUG : file1: size = 7 OK
2026/09/03 15:38:42 DEBUG : file1.rclone_chunk.001_sujdrf: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/09/03 15:38:42 INFO  : file1.rclone_chunk.001_sujdrf: Copied (server-side copy) to: file1
2026/09/03 15:38:42 INFO  : file1.rclone_chunk.001_sujdrf: Deleted
2026/09/03 15:38:42 DEBUG : file1: size = 7 OK
2026/09/03 15:38:42 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/09/03 15:38:42 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:42 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:42 DEBUG : Looking for writers
2026/09/03 15:38:42 DEBUG : file1: reading active writers
2026/09/03 15:38:42 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.74s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:42 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:42 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/09/03 15:38:43 DEBUG : file1: aborting in-sequence write wait, off=100
2026/09/03 15:38:43 DEBUG : file1: failed to wait for in-sequence write to 100
2026/09/03 15:38:43 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/09/03 15:38:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (11 bytes), uploading instead of streaming
2026/09/03 15:38:43 DEBUG : file1: size = 11 OK
2026/09/03 15:38:43 DEBUG : file1.rclone_chunk.001_sujfl5: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/03 15:38:43 INFO  : file1.rclone_chunk.001_sujfl5: Copied (server-side copy) to: file1
2026/09/03 15:38:44 INFO  : file1.rclone_chunk.001_sujfl5: Deleted
2026/09/03 15:38:44 DEBUG : file1: size = 11 OK
2026/09/03 15:38:44 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/03 15:38:44 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:44 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/09/03 15:38:44 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:44 DEBUG : Looking for writers
2026/09/03 15:38:44 DEBUG : file1: reading active writers
2026/09/03 15:38:44 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.76s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:44 NOTICE: S3 bucket rclone-test-yupulog8duwu: Streaming uploads using chunk size 5Mi will have maximum file size of 48.828Gi
2026/09/03 15:38:44 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/09/03 15:38:44 DEBUG : file1: Remove: 
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vDel: "file1"
2026/09/03 15:38:44 DEBUG : file1: >Remove: err=<nil>
2026/09/03 15:38:44 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:44 DEBUG : Looking for writers
2026/09/03 15:38:44 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:44 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/09/03 15:38:44 DEBUG : file1: Remove: 
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vDel: "file1"
2026/09/03 15:38:44 DEBUG : file1: >Remove: err=<nil>
2026/09/03 15:38:44 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:44 DEBUG : Looking for writers
2026/09/03 15:38:44 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:44 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:44 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:38:44 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/09/03 15:38:44 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/09/03 15:38:44 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:38:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/03 15:38:44 DEBUG : file2: size = 5 OK
2026/09/03 15:38:44 DEBUG : file2.rclone_chunk.001_sujg18: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:44 INFO  : file2.rclone_chunk.001_sujg18: Copied (server-side copy) to: file2
2026/09/03 15:38:45 INFO  : file2.rclone_chunk.001_sujg18: Deleted
2026/09/03 15:38:45 DEBUG : file2: size = 5 OK
2026/09/03 15:38:45 DEBUG : file2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:45 DEBUG : file2: Size and md5 of src and dst objects identical
2026/09/03 15:38:45 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/03 15:38:45 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:45 DEBUG : Looking for writers
2026/09/03 15:38:45 DEBUG : file2: reading active writers
2026/09/03 15:38:45 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (0.97s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.71s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:45 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:45 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/09/03 15:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:45 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/03 15:38:45 DEBUG : file1: size = 5 OK
2026/09/03 15:38:45 DEBUG : file1.rclone_chunk.001_sujhtr: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:45 INFO  : file1.rclone_chunk.001_sujhtr: Copied (server-side copy) to: file1
2026/09/03 15:38:45 INFO  : file1.rclone_chunk.001_sujhtr: Deleted
2026/09/03 15:38:45 DEBUG : file1: size = 5 OK
2026/09/03 15:38:45 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/03 15:38:45 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:45 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/09/03 15:38:45 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:45 DEBUG : Looking for writers
2026/09/03 15:38:45 DEBUG : file1: reading active writers
2026/09/03 15:38:45 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.67s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:45 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:45 DEBUG : file1: WriteFileHandle.Release closing
2026/09/03 15:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:45 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/03 15:38:46 DEBUG : file1: size = 0 OK
2026/09/03 15:38:46 DEBUG : file1.rclone_chunk.001_sujh8z: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:46 INFO  : file1.rclone_chunk.001_sujh8z: Copied (server-side copy) to: file1
2026/09/03 15:38:46 INFO  : file1.rclone_chunk.001_sujh8z: Deleted
2026/09/03 15:38:46 DEBUG : file1: size = 0 OK
2026/09/03 15:38:46 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:46 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:46 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/09/03 15:38:46 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:46 DEBUG : Looking for writers
2026/09/03 15:38:46 DEBUG : file1: reading active writers
2026/09/03 15:38:46 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.59s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:46 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:46 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (2 bytes), uploading instead of streaming
2026/09/03 15:38:46 DEBUG : file1: size = 2 OK
2026/09/03 15:38:46 DEBUG : file1.rclone_chunk.001_sujizj: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/09/03 15:38:46 INFO  : file1.rclone_chunk.001_sujizj: Copied (server-side copy) to: file1
2026/09/03 15:38:46 INFO  : file1.rclone_chunk.001_sujizj: Deleted
2026/09/03 15:38:46 DEBUG : file1: size = 2 OK
2026/09/03 15:38:46 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/09/03 15:38:46 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:47 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/09/03 15:38:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:47 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:47 DEBUG : Looking for writers
2026/09/03 15:38:47 DEBUG : file1: reading active writers
2026/09/03 15:38:47 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.68s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/03 15:38:47 DEBUG : file1: size = 0 OK
2026/09/03 15:38:47 DEBUG : file1.rclone_chunk.001_sujj9u: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:47 INFO  : file1.rclone_chunk.001_sujj9u: Copied (server-side copy) to: file1
2026/09/03 15:38:47 INFO  : file1.rclone_chunk.001_sujj9u: Deleted
2026/09/03 15:38:47 DEBUG : file1: size = 0 OK
2026/09/03 15:38:47 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/03 15:38:47 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:47 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:47 DEBUG : file1: Open: flags=O_RDONLY
2026/09/03 15:38:47 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/09/03 15:38:47 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/09/03 15:38:47 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:47 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:47 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:47 DEBUG : Looking for writers
2026/09/03 15:38:47 DEBUG : file1: reading active writers
2026/09/03 15:38:47 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.68s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/03 15:38:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/03 15:38:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': File to upload is small (100 bytes), uploading instead of streaming
2026/09/03 15:38:48 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/09/03 15:38:48 DEBUG : file1.rclone_chunk.001_sujjdv: md5 = 97f2fd4195d68828231b8888d94e6bc9 OK
2026/09/03 15:38:48 INFO  : file1.rclone_chunk.001_sujjdv: Copied (server-side copy) to: file1.rclone_chunk.001
2026/09/03 15:38:48 INFO  : file1.rclone_chunk.001_sujjdv: Deleted
2026/09/03 15:38:48 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/09/03 15:38:48 DEBUG : file1.rclone_chunk.002_sujjdv: md5 = 29a0911c713b4f2528f9f601b579a2f9 OK
2026/09/03 15:38:48 INFO  : file1.rclone_chunk.002_sujjdv: Copied (server-side copy) to: file1.rclone_chunk.002
2026/09/03 15:38:48 INFO  : file1.rclone_chunk.002_sujjdv: Deleted
2026/09/03 15:38:48 DEBUG : file1: size = 100 OK
2026/09/03 15:38:48 DEBUG : file1: md5 = c3ee4379f692602106321e54aed1491a OK
2026/09/03 15:38:48 DEBUG : file1: Size and md5 of src and dst objects identical
2026/09/03 15:38:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/03 15:38:48 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/09/03 15:38:48 DEBUG : file1: Open: flags=O_RDONLY
2026/09/03 15:38:48 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/09/03 15:38:48 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/09/03 15:38:48 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:48 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:48 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:48 DEBUG : Looking for writers
2026/09/03 15:38:48 DEBUG : file1: reading active writers
2026/09/03 15:38:48 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.35s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:49 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:49 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/03 15:38:49 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/09/03 15:38:49 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/09/03 15:38:49 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/09/03 15:38:49 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/09/03 15:38:49 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/09/03 15:38:49 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/09/03 15:38:49 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/09/03 15:38:49 DEBUG : stalled: Remove: 
2026/09/03 15:38:49 DEBUG : Added virtual directory entry vDel: "stalled"
2026/09/03 15:38:49 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.14s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:49 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:49 DEBUG : flat/f000.txt: size = 7 OK
2026/09/03 15:38:49 DEBUG : flat/f000.txt.rclone_chunk.001_sujl0e: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/09/03 15:38:49 INFO  : flat/f000.txt.rclone_chunk.001_sujl0e: Copied (server-side copy) to: flat/f000.txt
2026/09/03 15:38:49 INFO  : flat/f000.txt.rclone_chunk.001_sujl0e: Deleted
2026/09/03 15:38:50 DEBUG : flat/f001.txt: size = 14 OK
2026/09/03 15:38:50 DEBUG : flat/f001.txt.rclone_chunk.001_sujlgx: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/09/03 15:38:50 INFO  : flat/f001.txt.rclone_chunk.001_sujlgx: Copied (server-side copy) to: flat/f001.txt
2026/09/03 15:38:50 INFO  : flat/f001.txt.rclone_chunk.001_sujlgx: Deleted
2026/09/03 15:38:50 DEBUG : flat/f002.txt: size = 21 OK
2026/09/03 15:38:50 DEBUG : flat/f002.txt.rclone_chunk.001_sujmtr: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/09/03 15:38:50 INFO  : flat/f002.txt.rclone_chunk.001_sujmtr: Copied (server-side copy) to: flat/f002.txt
2026/09/03 15:38:50 INFO  : flat/f002.txt.rclone_chunk.001_sujmtr: Deleted
2026/09/03 15:38:51 DEBUG : flat/f003.txt: size = 28 OK
2026/09/03 15:38:51 DEBUG : flat/f003.txt.rclone_chunk.001_sujmjf: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/09/03 15:38:51 INFO  : flat/f003.txt.rclone_chunk.001_sujmjf: Copied (server-side copy) to: flat/f003.txt
2026/09/03 15:38:51 INFO  : flat/f003.txt.rclone_chunk.001_sujmjf: Deleted
2026/09/03 15:38:51 DEBUG : flat/f004.txt: size = 35 OK
2026/09/03 15:38:51 DEBUG : flat/f004.txt.rclone_chunk.001_sujnwd: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/09/03 15:38:51 INFO  : flat/f004.txt.rclone_chunk.001_sujnwd: Copied (server-side copy) to: flat/f004.txt
2026/09/03 15:38:51 INFO  : flat/f004.txt.rclone_chunk.001_sujnwd: Deleted
2026/09/03 15:38:51 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/09/03 15:38:51 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/09/03 15:38:52 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:52 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:52 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/09/03 15:38:52 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/09/03 15:38:52 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:52 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:52 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/09/03 15:38:52 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/09/03 15:38:52 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:52 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:52 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/09/03 15:38:52 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/09/03 15:38:52 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:52 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:52 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/09/03 15:38:52 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/09/03 15:38:52 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:52 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:52 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:52 DEBUG : flat: Looking for writers
2026/09/03 15:38:52 DEBUG : f003.txt: reading active writers
2026/09/03 15:38:52 DEBUG : f004.txt: reading active writers
2026/09/03 15:38:52 DEBUG : f000.txt: reading active writers
2026/09/03 15:38:52 DEBUG : f001.txt: reading active writers
2026/09/03 15:38:52 DEBUG : f002.txt: reading active writers
2026/09/03 15:38:52 DEBUG : Looking for writers
2026/09/03 15:38:52 DEBUG : flat: reading active writers
2026/09/03 15:38:52 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.57s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:52 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:53 DEBUG : a/top.txt: size = 3 OK
2026/09/03 15:38:53 DEBUG : a/top.txt.rclone_chunk.001_sujovz: md5 = b28354b543375bfa94dabaeda722927f OK
2026/09/03 15:38:53 INFO  : a/top.txt.rclone_chunk.001_sujovz: Copied (server-side copy) to: a/top.txt
2026/09/03 15:38:53 INFO  : a/top.txt.rclone_chunk.001_sujovz: Deleted
2026/09/03 15:38:53 DEBUG : a/b/mid.txt: size = 3 OK
2026/09/03 15:38:53 DEBUG : a/b/mid.txt.rclone_chunk.001_sujphd: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/09/03 15:38:53 INFO  : a/b/mid.txt.rclone_chunk.001_sujphd: Copied (server-side copy) to: a/b/mid.txt
2026/09/03 15:38:53 INFO  : a/b/mid.txt.rclone_chunk.001_sujphd: Deleted
2026/09/03 15:38:54 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/09/03 15:38:54 DEBUG : a/b/c/deep.txt.rclone_chunk.001_sujpt2: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/09/03 15:38:54 INFO  : a/b/c/deep.txt.rclone_chunk.001_sujpt2: Copied (server-side copy) to: a/b/c/deep.txt
2026/09/03 15:38:54 INFO  : a/b/c/deep.txt.rclone_chunk.001_sujpt2: Deleted
2026/09/03 15:38:54 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/09/03 15:38:54 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/09/03 15:38:54 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:54 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:54 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/09/03 15:38:54 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/09/03 15:38:54 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:54 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:54 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/09/03 15:38:54 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/09/03 15:38:54 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:54 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:54 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:54 DEBUG : a/b/c: Looking for writers
2026/09/03 15:38:54 DEBUG : deep.txt: reading active writers
2026/09/03 15:38:54 DEBUG : a/b: Looking for writers
2026/09/03 15:38:54 DEBUG : c: reading active writers
2026/09/03 15:38:54 DEBUG : mid.txt: reading active writers
2026/09/03 15:38:54 DEBUG : a: Looking for writers
2026/09/03 15:38:54 DEBUG : top.txt: reading active writers
2026/09/03 15:38:54 DEBUG : b: reading active writers
2026/09/03 15:38:54 DEBUG : Looking for writers
2026/09/03 15:38:54 DEBUG : a: reading active writers
2026/09/03 15:38:54 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.25s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:55 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/09/03 15:38:55 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:55 DEBUG : Looking for writers
2026/09/03 15:38:55 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.08s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu'", Local "Local file system at /tmp/rclone2501197775", Modify Window "1ns"
2026/09/03 15:38:55 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': poll-interval is not supported by this remote
2026/09/03 15:38:55 DEBUG : dir1/a.txt: size = 1 OK
2026/09/03 15:38:55 DEBUG : dir1/a.txt.rclone_chunk.001_sujrn9: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/09/03 15:38:55 INFO  : dir1/a.txt.rclone_chunk.001_sujrn9: Copied (server-side copy) to: dir1/a.txt
2026/09/03 15:38:55 INFO  : dir1/a.txt.rclone_chunk.001_sujrn9: Deleted
2026/09/03 15:38:56 DEBUG : dir2/b.txt: size = 1 OK
2026/09/03 15:38:56 DEBUG : dir2/b.txt.rclone_chunk.001_sujrxn: md5 = 415290769594460e2e485922904f345d OK
2026/09/03 15:38:56 INFO  : dir2/b.txt.rclone_chunk.001_sujrxn: Copied (server-side copy) to: dir2/b.txt
2026/09/03 15:38:56 INFO  : dir2/b.txt.rclone_chunk.001_sujrxn: Deleted
2026/09/03 15:38:56 DEBUG : dir3/c.txt: size = 1 OK
2026/09/03 15:38:56 DEBUG : dir3/c.txt.rclone_chunk.001_sujs8b: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/09/03 15:38:56 INFO  : dir3/c.txt.rclone_chunk.001_sujs8b: Copied (server-side copy) to: dir3/c.txt
2026/09/03 15:38:56 INFO  : dir3/c.txt.rclone_chunk.001_sujs8b: Deleted
2026/09/03 15:38:56 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/09/03 15:38:56 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/09/03 15:38:56 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:56 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:56 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/09/03 15:38:56 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/09/03 15:38:56 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:56 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:56 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/09/03 15:38:56 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/09/03 15:38:56 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/03 15:38:56 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/03 15:38:56 DEBUG : WaitForWriters: timeout=30s
2026/09/03 15:38:56 DEBUG : dir1: Looking for writers
2026/09/03 15:38:56 DEBUG : a.txt: reading active writers
2026/09/03 15:38:56 DEBUG : dir2: Looking for writers
2026/09/03 15:38:56 DEBUG : b.txt: reading active writers
2026/09/03 15:38:56 DEBUG : dir3: Looking for writers
2026/09/03 15:38:56 DEBUG : c.txt: reading active writers
2026/09/03 15:38:56 DEBUG : Looking for writers
2026/09/03 15:38:56 DEBUG : dir3: reading active writers
2026/09/03 15:38:56 DEBUG : dir1: reading active writers
2026/09/03 15:38:56 DEBUG : dir2: reading active writers
2026/09/03 15:38:56 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.01s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/09/03 15:38:57 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-yupulog8duwu': Purge remote
2026/09/03 15:38:57 DEBUG : Waiting for deletions to finish
2026/09/03 15:38:57 INFO  : S3 bucket rclone-test-yupulog8duwu: Bucket "rclone-test-yupulog8duwu" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bS3: -verbose -size-limit 1024" - Finished OK in 2m3.457160503s (try 1/5)