"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/02/01 04:49:00 DEBUG : Creating backend with remote "TestChunkerChunk50bS3:rclone-test-pikazac6diwo"
2026/02/01 04:49:00 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/02/01 04:49:00 DEBUG : Creating backend with remote "TestS3:rclone-test-pikazac6diwo"
2026/02/01 04:49:00 DEBUG : Creating backend with remote "/tmp/rclone1555292909"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:00 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:01 INFO  : S3 bucket rclone-test-pikazac6diwo: Bucket "rclone-test-pikazac6diwo" created with ACL ""
2026/02/01 04:49:01 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:01 DEBUG : dir/file1.rclone_chunk.001_rpqg76: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:01 INFO  : dir/file1.rclone_chunk.001_rpqg76: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:01 INFO  : dir/file1.rclone_chunk.001_rpqg76: Deleted
2026/02/01 04:49:01 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:01 DEBUG : dir: Looking for writers
2026/02/01 04:49:01 DEBUG : Looking for writers
2026/02/01 04:49:01 DEBUG : dir: reading active writers
2026/02/01 04:49:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.46s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:02 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:02 DEBUG : dir/file1.rclone_chunk.001_rpqgs0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:02 INFO  : dir/file1.rclone_chunk.001_rpqgs0: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:02 INFO  : dir/file1.rclone_chunk.001_rpqgs0: Deleted
2026/02/01 04:49:02 DEBUG : dir/file2: size = 15 OK
2026/02/01 04:49:02 DEBUG : dir/file2.rclone_chunk.001_rpqhvg: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/02/01 04:49:02 INFO  : dir/file2.rclone_chunk.001_rpqhvg: Copied (server-side copy) to: dir/file2
2026/02/01 04:49:02 INFO  : dir/file2.rclone_chunk.001_rpqhvg: Deleted
2026/02/01 04:49:03 DEBUG : dir/subdir/file3: size = 16 OK
2026/02/01 04:49:03 DEBUG : dir/subdir/file3.rclone_chunk.001_rpqh7q: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/02/01 04:49:03 INFO  : dir/subdir/file3.rclone_chunk.001_rpqh7q: Copied (server-side copy) to: dir/subdir/file3
2026/02/01 04:49:03 INFO  : dir/subdir/file3.rclone_chunk.001_rpqh7q: Deleted
2026/02/01 04:49:03 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:03 DEBUG : dir/subdir: Looking for writers
2026/02/01 04:49:03 DEBUG : dir: Looking for writers
2026/02/01 04:49:03 DEBUG : file1: reading active writers
2026/02/01 04:49:03 DEBUG : file2: reading active writers
2026/02/01 04:49:03 DEBUG : subdir: reading active writers
2026/02/01 04:49:03 DEBUG : Looking for writers
2026/02/01 04:49:03 DEBUG : dir: reading active writers
2026/02/01 04:49:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.98s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:04 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:04 DEBUG : dir/file1.rclone_chunk.001_rpqi8f: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:04 INFO  : dir/file1.rclone_chunk.001_rpqi8f: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:04 INFO  : dir/file1.rclone_chunk.001_rpqi8f: Deleted
2026/02/01 04:49:04 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:04 DEBUG : dir: Looking for writers
2026/02/01 04:49:04 DEBUG : file1: reading active writers
2026/02/01 04:49:04 DEBUG : Looking for writers
2026/02/01 04:49:04 DEBUG : dir: reading active writers
2026/02/01 04:49:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.96s)
=== RUN   TestDirMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:05 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:05 DEBUG : dir/file1.rclone_chunk.001_rpqjal: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:05 INFO  : dir/file1.rclone_chunk.001_rpqjal: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:05 INFO  : dir/file1.rclone_chunk.001_rpqjal: Deleted
2026/02/01 04:49:05 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:05 DEBUG : dir: Looking for writers
2026/02/01 04:49:05 DEBUG : Looking for writers
2026/02/01 04:49:05 DEBUG : dir: reading active writers
2026/02/01 04:49:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.79s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:05 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:05 DEBUG : dir/file1.rclone_chunk.001_rpqkqw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:05 INFO  : dir/file1.rclone_chunk.001_rpqkqw: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:06 INFO  : dir/file1.rclone_chunk.001_rpqkqw: Deleted
2026/02/01 04:49:06 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:06 DEBUG : forgetting directory cache
2026/02/01 04:49:06 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:06 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:06 DEBUG : Looking for writers
2026/02/01 04:49:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.89s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:06 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:06 DEBUG : dir/file1.rclone_chunk.001_rpqldu: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:06 INFO  : dir/file1.rclone_chunk.001_rpqldu: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:06 INFO  : dir/file1.rclone_chunk.001_rpqldu: Deleted
2026/02/01 04:49:07 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/02/01 04:49:07 DEBUG : dir: invalidating directory cache
2026/02/01 04:49:07 DEBUG : >ForgetPath: 
2026/02/01 04:49:07 DEBUG : ForgetPath: relativePath="dir", type=0
2026/02/01 04:49:07 DEBUG : invalidating directory cache
2026/02/01 04:49:07 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:07 DEBUG : >ForgetPath: 
2026/02/01 04:49:07 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/02/01 04:49:07 DEBUG : >ForgetPath: 
2026/02/01 04:49:07 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:07 DEBUG : dir: Looking for writers
2026/02/01 04:49:07 DEBUG : Looking for writers
2026/02/01 04:49:07 DEBUG : dir: reading active writers
2026/02/01 04:49:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.82s)
=== RUN   TestDirWalk
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:07 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:07 DEBUG : dir/file1.rclone_chunk.001_rpqm6o: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:07 INFO  : dir/file1.rclone_chunk.001_rpqm6o: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:07 INFO  : dir/file1.rclone_chunk.001_rpqm6o: Deleted
2026/02/01 04:49:08 DEBUG : fil/a/b/c: size = 15 OK
2026/02/01 04:49:08 DEBUG : fil/a/b/c.rclone_chunk.001_rpqmlr: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/02/01 04:49:08 INFO  : fil/a/b/c.rclone_chunk.001_rpqmlr: Copied (server-side copy) to: fil/a/b/c
2026/02/01 04:49:08 INFO  : fil/a/b/c.rclone_chunk.001_rpqmlr: Deleted
2026/02/01 04:49:08 DEBUG : forgetting directory cache
2026/02/01 04:49:08 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:08 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:08 DEBUG : dir: Looking for writers
2026/02/01 04:49:08 DEBUG : fil/a/b: Looking for writers
2026/02/01 04:49:08 DEBUG : fil/a: Looking for writers
2026/02/01 04:49:08 DEBUG : b: reading active writers
2026/02/01 04:49:08 DEBUG : fil: Looking for writers
2026/02/01 04:49:08 DEBUG : a: reading active writers
2026/02/01 04:49:08 DEBUG : Looking for writers
2026/02/01 04:49:08 DEBUG : dir: reading active writers
2026/02/01 04:49:08 DEBUG : fil: reading active writers
2026/02/01 04:49:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.76s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:09 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:09 DEBUG : dir/file1.rclone_chunk.001_rpqoe0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:09 INFO  : dir/file1.rclone_chunk.001_rpqoe0: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:09 INFO  : dir/file1.rclone_chunk.001_rpqoe0: Deleted
2026/02/01 04:49:09 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:09 DEBUG : dir: Looking for writers
2026/02/01 04:49:09 DEBUG : Looking for writers
2026/02/01 04:49:09 DEBUG : dir: reading active writers
2026/02/01 04:49:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.77s)
=== RUN   TestDirStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:10 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:10 DEBUG : dir/file1.rclone_chunk.001_rpqo0b: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:10 INFO  : dir/file1.rclone_chunk.001_rpqo0b: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:10 INFO  : dir/file1.rclone_chunk.001_rpqo0b: Deleted
2026/02/01 04:49:10 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:10 DEBUG : dir: Looking for writers
2026/02/01 04:49:10 DEBUG : file1: reading active writers
2026/02/01 04:49:10 DEBUG : Looking for writers
2026/02/01 04:49:10 DEBUG : dir: reading active writers
2026/02/01 04:49:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.83s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:10 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:10 DEBUG : dir/file1.rclone_chunk.001_rpqpiv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:10 INFO  : dir/file1.rclone_chunk.001_rpqpiv: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:11 INFO  : dir/file1.rclone_chunk.001_rpqpiv: Deleted
2026/02/01 04:49:11 DEBUG : dir/file2: size = 15 OK
2026/02/01 04:49:11 DEBUG : dir/file2.rclone_chunk.001_rpqqtj: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/02/01 04:49:11 INFO  : dir/file2.rclone_chunk.001_rpqqtj: Copied (server-side copy) to: dir/file2
2026/02/01 04:49:11 INFO  : dir/file2.rclone_chunk.001_rpqqtj: Deleted
2026/02/01 04:49:11 DEBUG : dir/subdir/file3: size = 16 OK
2026/02/01 04:49:11 DEBUG : dir/subdir/file3.rclone_chunk.001_rpqqr8: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/02/01 04:49:11 INFO  : dir/subdir/file3.rclone_chunk.001_rpqqr8: Copied (server-side copy) to: dir/subdir/file3
2026/02/01 04:49:11 INFO  : dir/subdir/file3.rclone_chunk.001_rpqqr8: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/02/01 04:49:12 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/02/01 04:49:12 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/02/01 04:49:12 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/02/01 04:49:12 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/02/01 04:49:12 DEBUG : dir/virtualFile: size = 20 OK
2026/02/01 04:49:12 DEBUG : dir/virtualFile.rclone_chunk.001_rpqr4g: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/02/01 04:49:12 INFO  : dir/virtualFile.rclone_chunk.001_rpqr4g: Copied (server-side copy) to: dir/virtualFile
2026/02/01 04:49:12 INFO  : dir/virtualFile.rclone_chunk.001_rpqr4g: Deleted
2026/02/01 04:49:13 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/02/01 04:49:13 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_rpqr3s: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/02/01 04:49:13 INFO  : dir/virtualDir/testFile.rclone_chunk.001_rpqr3s: Copied (server-side copy) to: dir/virtualDir/testFile
2026/02/01 04:49:13 INFO  : dir/virtualDir/testFile.rclone_chunk.001_rpqr3s: Deleted
2026/02/01 04:49:13 DEBUG : S3 bucket rclone-test-pikazac6diwo: bucket is versioned: false
2026/02/01 04:49:13 DEBUG : Waiting for deletions to finish
2026/02/01 04:49:13 DEBUG : "dir/subdir/file3" version false
2026/02/01 04:49:13 DEBUG : dir/subdir/file3: Deleting (id "")
2026/02/01 04:49:13 INFO  : dir/subdir/file3: Deleted
2026/02/01 04:49:13 DEBUG : dir: invalidating directory cache
2026/02/01 04:49:13 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/02/01 04:49:13 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/02/01 04:49:13 DEBUG : dir/file1: Reset virtual modtime
2026/02/01 04:49:13 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/02/01 04:49:13 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/02/01 04:49:13 DEBUG : dir/virtualFile: Reset virtual modtime
2026/02/01 04:49:13 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/02/01 04:49:13 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/02/01 04:49:13 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:13 DEBUG : dir: invalidating directory cache
2026/02/01 04:49:13 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/02/01 04:49:13 DEBUG : dir/virtualFile: Reset virtual modtime
2026/02/01 04:49:13 DEBUG : forgetting directory cache
2026/02/01 04:49:13 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:13 DEBUG : dir/virtualDir2: forgetting directory cache
2026/02/01 04:49:13 DEBUG : dir/virtualDir: forgetting directory cache
2026/02/01 04:49:13 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:13 DEBUG : dir/virtualDir2: Looking for writers
2026/02/01 04:49:13 DEBUG : dir/virtualDir: Looking for writers
2026/02/01 04:49:13 DEBUG : dir: Looking for writers
2026/02/01 04:49:13 DEBUG : file1: reading active writers
2026/02/01 04:49:13 DEBUG : virtualFile2: reading active writers
2026/02/01 04:49:13 DEBUG : virtualDir2: reading active writers
2026/02/01 04:49:13 DEBUG : virtualFile: reading active writers
2026/02/01 04:49:13 DEBUG : virtualDir: reading active writers
2026/02/01 04:49:13 DEBUG : Looking for writers
2026/02/01 04:49:13 DEBUG : dir: reading active writers
2026/02/01 04:49:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.19s)
    --- PASS: TestDirReadDirAll/Virtual (1.21s)
=== RUN   TestDirOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:14 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:14 DEBUG : dir/file1.rclone_chunk.001_rpqshw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:14 INFO  : dir/file1.rclone_chunk.001_rpqshw: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:14 INFO  : dir/file1.rclone_chunk.001_rpqshw: Deleted
2026/02/01 04:49:14 ERROR : dir/: Can only open directories read only
2026/02/01 04:49:14 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:14 DEBUG : dir: Looking for writers
2026/02/01 04:49:14 DEBUG : Looking for writers
2026/02/01 04:49:14 DEBUG : dir: reading active writers
2026/02/01 04:49:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.97s)
=== RUN   TestDirCreate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:14 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:15 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:15 DEBUG : dir/file1.rclone_chunk.001_rpqt8p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:15 INFO  : dir/file1.rclone_chunk.001_rpqt8p: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:15 INFO  : dir/file1.rclone_chunk.001_rpqt8p: Deleted
2026/02/01 04:49:15 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:49:15 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/02/01 04:49:15 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/02/01 04:49:15 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/02/01 04:49:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (5 bytes), uploading instead of streaming
2026/02/01 04:49:15 DEBUG : dir/potato: size = 5 OK
2026/02/01 04:49:15 DEBUG : dir/potato.rclone_chunk.001_rpquzn: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:49:15 INFO  : dir/potato.rclone_chunk.001_rpquzn: Copied (server-side copy) to: dir/potato
2026/02/01 04:49:15 INFO  : dir/potato.rclone_chunk.001_rpquzn: Deleted
2026/02/01 04:49:15 DEBUG : dir/potato: size = 5 OK
2026/02/01 04:49:15 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:49:15 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/02/01 04:49:15 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/02/01 04:49:15 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:15 DEBUG : dir: Looking for writers
2026/02/01 04:49:15 DEBUG : potato: reading active writers
2026/02/01 04:49:15 DEBUG : file1: reading active writers
2026/02/01 04:49:15 DEBUG : Looking for writers
2026/02/01 04:49:15 DEBUG : dir: reading active writers
2026/02/01 04:49:15 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.41s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:16 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:16 DEBUG : dir/file1.rclone_chunk.001_rpqvim: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:16 INFO  : dir/file1.rclone_chunk.001_rpqvim: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:16 INFO  : dir/file1.rclone_chunk.001_rpqvim: Deleted
2026/02/01 04:49:16 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/02/01 04:49:17 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:17 DEBUG : dir/sub: Looking for writers
2026/02/01 04:49:17 DEBUG : dir: Looking for writers
2026/02/01 04:49:17 DEBUG : file1: reading active writers
2026/02/01 04:49:17 DEBUG : sub: reading active writers
2026/02/01 04:49:17 DEBUG : Looking for writers
2026/02/01 04:49:17 DEBUG : dir: reading active writers
2026/02/01 04:49:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.10s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:17 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:17 DEBUG : dir/file1.rclone_chunk.001_rpqwy4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:17 INFO  : dir/file1.rclone_chunk.001_rpqwy4: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:17 INFO  : dir/file1.rclone_chunk.001_rpqwy4: Deleted
2026/02/01 04:49:17 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/02/01 04:49:18 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/02/01 04:49:18 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:18 DEBUG : dir/sub/subsub: Looking for writers
2026/02/01 04:49:18 DEBUG : dir/sub: Looking for writers
2026/02/01 04:49:18 DEBUG : subsub: reading active writers
2026/02/01 04:49:18 DEBUG : dir: Looking for writers
2026/02/01 04:49:18 DEBUG : file1: reading active writers
2026/02/01 04:49:18 DEBUG : sub: reading active writers
2026/02/01 04:49:18 DEBUG : Looking for writers
2026/02/01 04:49:18 DEBUG : dir: reading active writers
2026/02/01 04:49:18 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.21s)
=== RUN   TestDirRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:18 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:18 DEBUG : dir/file1.rclone_chunk.001_rpqx07: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:18 INFO  : dir/file1.rclone_chunk.001_rpqx07: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:18 INFO  : dir/file1.rclone_chunk.001_rpqx07: Deleted
2026/02/01 04:49:19 ERROR : dir/: Dir.Remove not empty
2026/02/01 04:49:19 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:19 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:19 DEBUG : dir/file1: >Remove: err=<nil>
2026/02/01 04:49:19 DEBUG : Added virtual directory entry vDel: "dir"
2026/02/01 04:49:19 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:19 DEBUG : Looking for writers
2026/02/01 04:49:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.88s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:19 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:19 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:19 DEBUG : dir/file1.rclone_chunk.001_rpqyj9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:19 INFO  : dir/file1.rclone_chunk.001_rpqyj9: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:19 INFO  : dir/file1.rclone_chunk.001_rpqyj9: Deleted
2026/02/01 04:49:20 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:20 DEBUG : dir/file1: >Remove: err=<nil>
2026/02/01 04:49:20 DEBUG : Added virtual directory entry vDel: "dir"
2026/02/01 04:49:20 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:20 DEBUG : Looking for writers
2026/02/01 04:49:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.86s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:20 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:20 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:20 DEBUG : dir/file1.rclone_chunk.001_rpqzyj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:20 INFO  : dir/file1.rclone_chunk.001_rpqzyj: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:20 INFO  : dir/file1.rclone_chunk.001_rpqzyj: Deleted
2026/02/01 04:49:20 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:21 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/02/01 04:49:21 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:21 DEBUG : dir: Looking for writers
2026/02/01 04:49:21 DEBUG : Looking for writers
2026/02/01 04:49:21 DEBUG : dir: reading active writers
2026/02/01 04:49:21 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.94s)
=== RUN   TestDirRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:21 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:21 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:21 DEBUG : dir/file1.rclone_chunk.001_rpr05e: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:21 INFO  : dir/file1.rclone_chunk.001_rpr05e: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:21 INFO  : dir/file1.rclone_chunk.001_rpr05e: Deleted
2026/02/01 04:49:22 DEBUG : dir/file3: size = 15 OK
2026/02/01 04:49:22 DEBUG : dir/file3.rclone_chunk.001_rpr0cs: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/02/01 04:49:22 INFO  : dir/file3.rclone_chunk.001_rpr0cs: Copied (server-side copy) to: dir/file3
2026/02/01 04:49:22 INFO  : dir/file3.rclone_chunk.001_rpr0cs: Deleted
2026/02/01 04:49:22 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/02/01 04:49:22 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:22 DEBUG : dir/file3: copy non-chunked object...
2026/02/01 04:49:22 DEBUG : dir2/file3: size = 15 OK
2026/02/01 04:49:22 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/02/01 04:49:22 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/02/01 04:49:22 DEBUG : dir2/file1: size = 14 OK
2026/02/01 04:49:22 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:22 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/02/01 04:49:22 INFO  : dir/file3: Deleted
2026/02/01 04:49:22 INFO  : dir/file1: Deleted
2026/02/01 04:49:22 DEBUG : dir: Updating dir with dir2 0xc000b1ea90
2026/02/01 04:49:22 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:22 DEBUG : Added virtual directory entry vDel: "dir"
2026/02/01 04:49:22 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/02/01 04:49:23 DEBUG : dir2/file1: copy non-chunked object...
2026/02/01 04:49:23 DEBUG : file2: size = 14 OK
2026/02/01 04:49:23 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:23 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/02/01 04:49:23 INFO  : dir2/file1: Deleted
2026/02/01 04:49:23 DEBUG : file2: Updating file with file2 0xc000a78840
2026/02/01 04:49:23 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:23 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/01 04:49:23 DEBUG : file2: copy non-chunked object...
2026/02/01 04:49:23 DEBUG : dir2/file3: size = 14 OK
2026/02/01 04:49:23 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:23 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/02/01 04:49:23 INFO  : file2: Deleted
2026/02/01 04:49:23 DEBUG : dir2/file3: Updating file with dir2/file3 0xc000a78840
2026/02/01 04:49:23 DEBUG : Added virtual directory entry vDel: "file2"
2026/02/01 04:49:23 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/02/01 04:49:23 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/02/01 04:49:23 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0005388f0
2026/02/01 04:49:23 DEBUG : empty directory: forgetting directory cache
2026/02/01 04:49:23 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/02/01 04:49:23 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/02/01 04:49:23 DEBUG : dir2: Renaming to "dir3"
2026/02/01 04:49:23 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:23 DEBUG : dir3: Looking for writers
2026/02/01 04:49:23 DEBUG : file3: reading active writers
2026/02/01 04:49:23 DEBUG : renamed empty directory: Looking for writers
2026/02/01 04:49:23 DEBUG : Looking for writers
2026/02/01 04:49:23 DEBUG : dir3: reading active writers
2026/02/01 04:49:23 DEBUG : renamed empty directory: reading active writers
2026/02/01 04:49:23 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.99s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:24 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:24 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:24 DEBUG : dir/file1.rclone_chunk.001_rpr3bk: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:24 INFO  : dir/file1.rclone_chunk.001_rpr3bk: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:24 INFO  : dir/file1.rclone_chunk.001_rpr3bk: Deleted
2026/02/01 04:49:24 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/02/01 04:49:24 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:49:24 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:49:24 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/02/01 04:49:24 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/02/01 04:49:24 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/02/01 04:49:24 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/02/01 04:49:24 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:49:24 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:49:24 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/02/01 04:49:24 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/02/01 04:49:24 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/02/01 04:49:24 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/02/01 04:49:24 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (12 bytes), uploading instead of streaming
2026/02/01 04:49:25 DEBUG : dir/sub/file2: size = 12 OK
2026/02/01 04:49:25 DEBUG : dir/sub/file2.rclone_chunk.001_rpr3nx: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/02/01 04:49:25 INFO  : dir/sub/file2.rclone_chunk.001_rpr3nx: Copied (server-side copy) to: dir/sub/file2
2026/02/01 04:49:25 INFO  : dir/sub/file2.rclone_chunk.001_rpr3nx: Deleted
2026/02/01 04:49:25 DEBUG : dir/sub/file2: size = 12 OK
2026/02/01 04:49:25 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/02/01 04:49:25 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/02/01 04:49:25 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/02/01 04:49:25 DEBUG : forgetting directory cache
2026/02/01 04:49:25 DEBUG : dir: forgetting directory cache
2026/02/01 04:49:25 DEBUG : dir/sub: forgetting directory cache
2026/02/01 04:49:25 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/02/01 04:49:25 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (5 bytes), uploading instead of streaming
2026/02/01 04:49:25 DEBUG : dir/sub/file0: size = 5 OK
2026/02/01 04:49:25 DEBUG : dir/sub/file0.rclone_chunk.001_rpr416: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:49:25 INFO  : dir/sub/file0.rclone_chunk.001_rpr416: Copied (server-side copy) to: dir/sub/file0
2026/02/01 04:49:25 INFO  : dir/sub/file0.rclone_chunk.001_rpr416: Deleted
2026/02/01 04:49:25 DEBUG : dir/sub/file0: size = 5 OK
2026/02/01 04:49:25 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:49:25 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/02/01 04:49:25 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/02/01 04:49:25 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:25 DEBUG : dir/sub: Looking for writers
2026/02/01 04:49:25 DEBUG : file2: reading active writers
2026/02/01 04:49:25 DEBUG : file0: reading active writers
2026/02/01 04:49:25 DEBUG : dir: Looking for writers
2026/02/01 04:49:25 DEBUG : file1: reading active writers
2026/02/01 04:49:25 DEBUG : sub: reading active writers
2026/02/01 04:49:25 DEBUG : Looking for writers
2026/02/01 04:49:25 DEBUG : dir: reading active writers
2026/02/01 04:49:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.94s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:26 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/02/01 04:49:26 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:26 DEBUG : Looking for writers
2026/02/01 04:49:26 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:26 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:26 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:26 DEBUG : dir/file1.rclone_chunk.001_rpr5uo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:26 INFO  : dir/file1.rclone_chunk.001_rpr5uo: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:26 INFO  : dir/file1.rclone_chunk.001_rpr5uo: Deleted
2026/02/01 04:49:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/02/01 04:49:26 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:49:26 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/02/01 04:49:26 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/02/01 04:49:26 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/02/01 04:49:26 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:49:26 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/02/01 04:49:26 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/02/01 04:49:26 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:49:26 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/02/01 04:49:26 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/02/01 04:49:26 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/02/01 04:49:26 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:49:26 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/02/01 04:49:26 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:26 DEBUG : dir: Looking for writers
2026/02/01 04:49:26 DEBUG : file1: reading active writers
2026/02/01 04:49:26 DEBUG : file1.metadata: reading active writers
2026/02/01 04:49:26 DEBUG : Looking for writers
2026/02/01 04:49:26 DEBUG : dir: reading active writers
2026/02/01 04:49:26 DEBUG : dir.metadata: reading active writers
2026/02/01 04:49:26 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.88s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:27 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:27 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:27 DEBUG : dir/file1.rclone_chunk.001_rpr6sz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:27 INFO  : dir/file1.rclone_chunk.001_rpr6sz: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:27 INFO  : dir/file1.rclone_chunk.001_rpr6sz: Deleted
2026/02/01 04:49:27 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:27 DEBUG : dir: Looking for writers
2026/02/01 04:49:27 DEBUG : file1: reading active writers
2026/02/01 04:49:27 DEBUG : Looking for writers
2026/02/01 04:49:27 DEBUG : dir: reading active writers
2026/02/01 04:49:27 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.88s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:27 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:28 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:28 DEBUG : dir/file1.rclone_chunk.001_rpr6ol: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:28 INFO  : dir/file1.rclone_chunk.001_rpr6ol: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:28 INFO  : dir/file1.rclone_chunk.001_rpr6ol: Deleted
2026/02/01 04:49:28 DEBUG : time_test: size = 5 OK
2026/02/01 04:49:28 DEBUG : time_test.rclone_chunk.001_rpr7cf: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/02/01 04:49:28 INFO  : time_test.rclone_chunk.001_rpr7cf: Copied (server-side copy) to: time_test
2026/02/01 04:49:28 INFO  : time_test.rclone_chunk.001_rpr7cf: Deleted
2026/02/01 04:49:29 DEBUG : Can set mod time: true
2026/02/01 04:49:29 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/02/01 04:49:29 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:29 DEBUG : dir: Looking for writers
2026/02/01 04:49:29 DEBUG : file1: reading active writers
2026/02/01 04:49:29 DEBUG : Looking for writers
2026/02/01 04:49:29 DEBUG : dir: reading active writers
2026/02/01 04:49:29 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:29 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:29 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:29 DEBUG : dir/file1.rclone_chunk.001_rpr841: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:29 INFO  : dir/file1.rclone_chunk.001_rpr841: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:29 INFO  : dir/file1.rclone_chunk.001_rpr841: Deleted
2026/02/01 04:49:30 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:30 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/02/01 04:49:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (0 bytes), uploading instead of streaming
2026/02/01 04:49:30 DEBUG : dir/file1: size = 0 OK
2026/02/01 04:49:30 DEBUG : dir/file1.rclone_chunk.001_rpr9dg: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:49:30 INFO  : dir/file1.rclone_chunk.001_rpr9dg: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:30 INFO  : dir/file1.rclone_chunk.001_rpr9dg: Deleted
2026/02/01 04:49:30 DEBUG : dir/file1: size = 0 OK
2026/02/01 04:49:30 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:49:30 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/02/01 04:49:30 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/02/01 04:49:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:30 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:30 DEBUG : dir: Looking for writers
2026/02/01 04:49:30 DEBUG : file1: reading active writers
2026/02/01 04:49:30 DEBUG : Looking for writers
2026/02/01 04:49:30 DEBUG : dir: reading active writers
2026/02/01 04:49:30 DEBUG : >WaitForWriters: 
2026/02/01 04:49:30 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:30 DEBUG : dir: Looking for writers
2026/02/01 04:49:30 DEBUG : file1: reading active writers
2026/02/01 04:49:30 DEBUG : Looking for writers
2026/02/01 04:49:30 DEBUG : dir: reading active writers
2026/02/01 04:49:30 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:31 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:31 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:31 DEBUG : dir/file1.rclone_chunk.001_rpra3e: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:31 INFO  : dir/file1.rclone_chunk.001_rpra3e: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:31 INFO  : dir/file1.rclone_chunk.001_rpra3e: Deleted
2026/02/01 04:49:31 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:31 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/02/01 04:49:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:31 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (5 bytes), uploading instead of streaming
2026/02/01 04:49:32 DEBUG : dir/file1: size = 5 OK
2026/02/01 04:49:32 DEBUG : dir/file1.rclone_chunk.001_rpraqn: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:49:32 INFO  : dir/file1.rclone_chunk.001_rpraqn: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:32 INFO  : dir/file1.rclone_chunk.001_rpraqn: Deleted
2026/02/01 04:49:32 DEBUG : dir/file1: size = 5 OK
2026/02/01 04:49:32 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:49:32 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/02/01 04:49:32 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/02/01 04:49:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:32 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:32 DEBUG : dir: Looking for writers
2026/02/01 04:49:32 DEBUG : file1: reading active writers
2026/02/01 04:49:32 DEBUG : Looking for writers
2026/02/01 04:49:32 DEBUG : dir: reading active writers
2026/02/01 04:49:32 DEBUG : >WaitForWriters: 
2026/02/01 04:49:32 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:32 DEBUG : dir: Looking for writers
2026/02/01 04:49:32 DEBUG : file1: reading active writers
2026/02/01 04:49:32 DEBUG : Looking for writers
2026/02/01 04:49:32 DEBUG : dir: reading active writers
2026/02/01 04:49:32 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:32 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:32 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:32 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:33 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:33 DEBUG : dir/file1.rclone_chunk.001_rprbek: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:33 INFO  : dir/file1.rclone_chunk.001_rprbek: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:33 INFO  : dir/file1.rclone_chunk.001_rprbek: Deleted
2026/02/01 04:49:33 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/02/01 04:49:33 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:33 DEBUG : dir: Looking for writers
2026/02/01 04:49:33 DEBUG : file1: reading active writers
2026/02/01 04:49:33 DEBUG : Looking for writers
2026/02/01 04:49:33 DEBUG : dir: reading active writers
2026/02/01 04:49:33 DEBUG : >WaitForWriters: 
2026/02/01 04:49:33 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:33 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:33 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:33 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:33 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:34 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:34 DEBUG : dir/file1.rclone_chunk.001_rprdpx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:34 INFO  : dir/file1.rclone_chunk.001_rprdpx: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:34 INFO  : dir/file1.rclone_chunk.001_rprdpx: Deleted
2026/02/01 04:49:34 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/02/01 04:49:34 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:34 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:34 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:34 DEBUG : dir/file1(0xc000a93a00): close: 
2026/02/01 04:49:34 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/02/01 04:49:34 DEBUG : dir/file1(0xc000a93a00): >close: err=<nil>
2026/02/01 04:49:34 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:34 DEBUG : dir: Looking for writers
2026/02/01 04:49:34 DEBUG : file1: reading active writers
2026/02/01 04:49:34 DEBUG : Looking for writers
2026/02/01 04:49:34 DEBUG : dir: reading active writers
2026/02/01 04:49:34 DEBUG : >WaitForWriters: 
2026/02/01 04:49:34 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:34 DEBUG : dir: Looking for writers
2026/02/01 04:49:34 DEBUG : file1: reading active writers
2026/02/01 04:49:34 DEBUG : Looking for writers
2026/02/01 04:49:34 DEBUG : dir: reading active writers
2026/02/01 04:49:34 DEBUG : >WaitForWriters: 
2026/02/01 04:49:34 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:35 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:35 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:35 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:35 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:35 DEBUG : dir/file1.rclone_chunk.001_rprev8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:35 INFO  : dir/file1.rclone_chunk.001_rprev8: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:35 INFO  : dir/file1.rclone_chunk.001_rprev8: Deleted
2026/02/01 04:49:35 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/02/01 04:49:35 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:35 DEBUG : dir/file1(0xc000bbd7c0): _writeAt: size=5, off=0
2026/02/01 04:49:35 DEBUG : dir/file1(0xc000bbd7c0): openPending: 
2026/02/01 04:49:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/02/01 04:49:35 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/02/01 04:49:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:35 DEBUG : dir/file1(0xc000bbd7c0): >openPending: err=<nil>
2026/02/01 04:49:35 DEBUG : dir/file1(0xc000bbd7c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:49:35 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/02/01 04:49:35 DEBUG : dir/file1(0xc000bbd7c0): close: 
2026/02/01 04:49:35 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/02/01 04:49:35 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/02/01 04:49:35 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/02/01 04:49:35 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/02/01 04:49:35 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/02/01 04:49:35 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:35 DEBUG : dir/file1(0xc000bbd7c0): >close: err=<nil>
2026/02/01 04:49:35 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:35 DEBUG : dir: Looking for writers
2026/02/01 04:49:35 DEBUG : file1: reading active writers
2026/02/01 04:49:35 DEBUG : Looking for writers
2026/02/01 04:49:35 DEBUG : dir: reading active writers
2026/02/01 04:49:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:35 DEBUG : dir: Looking for writers
2026/02/01 04:49:35 DEBUG : file1: reading active writers
2026/02/01 04:49:35 DEBUG : Looking for writers
2026/02/01 04:49:35 DEBUG : dir: reading active writers
2026/02/01 04:49:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:35 DEBUG : dir: Looking for writers
2026/02/01 04:49:35 DEBUG : file1: reading active writers
2026/02/01 04:49:35 DEBUG : Looking for writers
2026/02/01 04:49:35 DEBUG : dir: reading active writers
2026/02/01 04:49:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:35 DEBUG : dir: Looking for writers
2026/02/01 04:49:35 DEBUG : file1: reading active writers
2026/02/01 04:49:35 DEBUG : Looking for writers
2026/02/01 04:49:35 DEBUG : dir: reading active writers
2026/02/01 04:49:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:36 DEBUG : dir/file1: vfs cache: starting upload
2026/02/01 04:49:36 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:36 DEBUG : dir: Looking for writers
2026/02/01 04:49:36 DEBUG : file1: reading active writers
2026/02/01 04:49:36 DEBUG : Looking for writers
2026/02/01 04:49:36 DEBUG : dir: reading active writers
2026/02/01 04:49:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:36 DEBUG : dir: Looking for writers
2026/02/01 04:49:36 DEBUG : file1: reading active writers
2026/02/01 04:49:36 DEBUG : Looking for writers
2026/02/01 04:49:36 DEBUG : dir: reading active writers
2026/02/01 04:49:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:36 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:36 DEBUG : dir/file1.rclone_chunk.001_rprf1b: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/02/01 04:49:36 INFO  : dir/file1.rclone_chunk.001_rprf1b: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:36 INFO  : dir/file1.rclone_chunk.001_rprf1b: Deleted
2026/02/01 04:49:36 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:36 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/02/01 04:49:36 INFO  : dir/file1: Copied (replaced existing)
2026/02/01 04:49:36 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/02/01 04:49:36 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/02/01 04:49:36 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/02/01 04:49:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:36 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/02/01 04:49:36 DEBUG : dir: Looking for writers
2026/02/01 04:49:36 DEBUG : file1: reading active writers
2026/02/01 04:49:36 DEBUG : Looking for writers
2026/02/01 04:49:36 DEBUG : dir: reading active writers
2026/02/01 04:49:36 DEBUG : >WaitForWriters: 
2026/02/01 04:49:36 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:36 DEBUG : dir: Looking for writers
2026/02/01 04:49:36 DEBUG : file1: reading active writers
2026/02/01 04:49:36 DEBUG : Looking for writers
2026/02/01 04:49:36 DEBUG : dir: reading active writers
2026/02/01 04:49:36 DEBUG : >WaitForWriters: 
2026/02/01 04:49:36 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.95s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.66s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.52s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.63s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.22s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.21s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.71s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:36 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:37 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:37 DEBUG : dir/file1.rclone_chunk.001_rprf8a: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:37 INFO  : dir/file1.rclone_chunk.001_rprf8a: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:37 INFO  : dir/file1.rclone_chunk.001_rprf8a: Deleted
2026/02/01 04:49:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:49:37 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:49:37 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:49:37 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/02/01 04:49:37 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:37 DEBUG : dir: Looking for writers
2026/02/01 04:49:37 DEBUG : file1: reading active writers
2026/02/01 04:49:37 DEBUG : Looking for writers
2026/02/01 04:49:37 DEBUG : dir: reading active writers
2026/02/01 04:49:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.96s)
=== RUN   TestFileOpenReadUnknownSize
2026/02/01 04:49:37 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/02/01 04:49:37 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/01 04:49:37 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:49:37 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/02/01 04:49:37 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:37 DEBUG : Looking for writers
2026/02/01 04:49:37 DEBUG : file.txt: reading active writers
2026/02/01 04:49:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:37 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:38 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:38 DEBUG : dir/file1.rclone_chunk.001_rprgfj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:38 INFO  : dir/file1.rclone_chunk.001_rprgfj: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:38 INFO  : dir/file1.rclone_chunk.001_rprgfj: Deleted
2026/02/01 04:49:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:38 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (25 bytes), uploading instead of streaming
2026/02/01 04:49:38 DEBUG : dir/file1: size = 25 OK
2026/02/01 04:49:38 DEBUG : dir/file1.rclone_chunk.001_rprh7m: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:38 INFO  : dir/file1.rclone_chunk.001_rprh7m: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:38 INFO  : dir/file1.rclone_chunk.001_rprh7m: Deleted
2026/02/01 04:49:38 DEBUG : dir/file1: size = 25 OK
2026/02/01 04:49:38 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:38 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/02/01 04:49:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:38 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:38 DEBUG : dir: Looking for writers
2026/02/01 04:49:38 DEBUG : file1: reading active writers
2026/02/01 04:49:38 DEBUG : Looking for writers
2026/02/01 04:49:38 DEBUG : dir: reading active writers
2026/02/01 04:49:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.33s)
=== RUN   TestFileRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:39 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:39 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:39 DEBUG : dir/file1.rclone_chunk.001_rpri3z: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:39 INFO  : dir/file1.rclone_chunk.001_rpri3z: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:39 INFO  : dir/file1.rclone_chunk.001_rpri3z: Deleted
2026/02/01 04:49:39 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:39 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:39 DEBUG : dir/file1: >Remove: err=<nil>
2026/02/01 04:49:39 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:39 DEBUG : dir/file1: >Remove: err=Read only file system
2026/02/01 04:49:39 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:39 DEBUG : dir: Looking for writers
2026/02/01 04:49:39 DEBUG : Looking for writers
2026/02/01 04:49:39 DEBUG : dir: reading active writers
2026/02/01 04:49:39 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.80s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:39 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:40 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:40 DEBUG : dir/file1.rclone_chunk.001_rprj7v: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:40 INFO  : dir/file1.rclone_chunk.001_rprj7v: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:40 INFO  : dir/file1.rclone_chunk.001_rprj7v: Deleted
2026/02/01 04:49:40 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:40 DEBUG : dir/file1: >Remove: err=<nil>
2026/02/01 04:49:40 DEBUG : dir/file1: Remove: 
2026/02/01 04:49:40 DEBUG : dir/file1: >Remove: err=Read only file system
2026/02/01 04:49:40 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:40 DEBUG : dir: Looking for writers
2026/02/01 04:49:40 DEBUG : Looking for writers
2026/02/01 04:49:40 DEBUG : dir: reading active writers
2026/02/01 04:49:40 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.81s)
=== RUN   TestFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:40 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:41 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:41 DEBUG : dir/file1.rclone_chunk.001_rprjbp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:41 INFO  : dir/file1.rclone_chunk.001_rprjbp: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:41 INFO  : dir/file1.rclone_chunk.001_rprjbp: Deleted
2026/02/01 04:49:41 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:49:41 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:49:41 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/02/01 04:49:41 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/02/01 04:49:41 DEBUG : dir/file1: Open: flags=O_RDWR
2026/02/01 04:49:41 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/02/01 04:49:41 DEBUG : dir/file1: Open: flags=0x3
2026/02/01 04:49:41 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/02/01 04:49:41 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/02/01 04:49:41 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:41 DEBUG : dir: Looking for writers
2026/02/01 04:49:41 DEBUG : file1: reading active writers
2026/02/01 04:49:41 DEBUG : Looking for writers
2026/02/01 04:49:41 DEBUG : dir: reading active writers
2026/02/01 04:49:41 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.87s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:42 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:42 DEBUG : dir/file1.rclone_chunk.001_rprk3d: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:42 INFO  : dir/file1.rclone_chunk.001_rprk3d: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:42 INFO  : dir/file1.rclone_chunk.001_rprk3d: Deleted
2026/02/01 04:49:42 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:42 DEBUG : dir: Looking for writers
2026/02/01 04:49:42 DEBUG : file1: reading active writers
2026/02/01 04:49:42 DEBUG : Looking for writers
2026/02/01 04:49:42 DEBUG : dir: reading active writers
2026/02/01 04:49:42 DEBUG : >WaitForWriters: 
2026/02/01 04:49:42 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:42 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:42 INFO  : dir/file1: Deleted
2026/02/01 04:49:42 DEBUG : newLeaf: Updating file with newLeaf 0xc000916a80
2026/02/01 04:49:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:42 DEBUG : newLeaf: copy non-chunked object...
2026/02/01 04:49:42 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:42 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:42 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:43 INFO  : newLeaf: Deleted
2026/02/01 04:49:43 DEBUG : dir/file1: Updating file with dir/file1 0xc000916a80
2026/02/01 04:49:43 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/02/01 04:49:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:43 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:43 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/02/01 04:49:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:43 DEBUG : dir/file1: File is currently open, delaying rename 0xc000916a80
2026/02/01 04:49:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:43 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (25 bytes), uploading instead of streaming
2026/02/01 04:49:43 DEBUG : dir/file1: size = 25 OK
2026/02/01 04:49:43 DEBUG : dir/file1.rclone_chunk.001_rprmj3: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:43 INFO  : dir/file1.rclone_chunk.001_rprmj3: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:43 INFO  : dir/file1.rclone_chunk.001_rprmj3: Deleted
2026/02/01 04:49:43 DEBUG : dir/file1: size = 25 OK
2026/02/01 04:49:43 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:43 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/02/01 04:49:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:43 DEBUG : newLeaf: Running delayed rename now
2026/02/01 04:49:43 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:44 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:44 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:44 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:44 INFO  : dir/file1: Deleted
2026/02/01 04:49:44 DEBUG : newLeaf: Updating file with newLeaf 0xc000916a80
2026/02/01 04:49:44 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:44 DEBUG : dir: Looking for writers
2026/02/01 04:49:44 DEBUG : Looking for writers
2026/02/01 04:49:44 DEBUG : dir: reading active writers
2026/02/01 04:49:44 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:44 DEBUG : >WaitForWriters: 
2026/02/01 04:49:44 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:44 DEBUG : dir: Looking for writers
2026/02/01 04:49:44 DEBUG : Looking for writers
2026/02/01 04:49:44 DEBUG : dir: reading active writers
2026/02/01 04:49:44 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:44 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:44 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:44 DEBUG : dir/file1.rclone_chunk.001_rprnss: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:44 INFO  : dir/file1.rclone_chunk.001_rprnss: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:44 INFO  : dir/file1.rclone_chunk.001_rprnss: Deleted
2026/02/01 04:49:44 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:44 DEBUG : dir: Looking for writers
2026/02/01 04:49:44 DEBUG : file1: reading active writers
2026/02/01 04:49:44 DEBUG : Looking for writers
2026/02/01 04:49:44 DEBUG : dir: reading active writers
2026/02/01 04:49:44 DEBUG : >WaitForWriters: 
2026/02/01 04:49:45 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:45 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:45 INFO  : dir/file1: Deleted
2026/02/01 04:49:45 DEBUG : newLeaf: Updating file with newLeaf 0xc000ff4540
2026/02/01 04:49:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:45 DEBUG : newLeaf: copy non-chunked object...
2026/02/01 04:49:45 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:45 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:45 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:45 INFO  : newLeaf: Deleted
2026/02/01 04:49:45 DEBUG : dir/file1: Updating file with dir/file1 0xc000ff4540
2026/02/01 04:49:45 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/02/01 04:49:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:45 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:45 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/02/01 04:49:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:45 DEBUG : dir/file1: File is currently open, delaying rename 0xc000ff4540
2026/02/01 04:49:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:45 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (25 bytes), uploading instead of streaming
2026/02/01 04:49:46 DEBUG : dir/file1: size = 25 OK
2026/02/01 04:49:46 DEBUG : dir/file1.rclone_chunk.001_rprotb: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:46 INFO  : dir/file1.rclone_chunk.001_rprotb: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:46 INFO  : dir/file1.rclone_chunk.001_rprotb: Deleted
2026/02/01 04:49:46 DEBUG : dir/file1: size = 25 OK
2026/02/01 04:49:46 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:46 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/02/01 04:49:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:46 DEBUG : newLeaf: Running delayed rename now
2026/02/01 04:49:46 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:46 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:46 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:46 INFO  : dir/file1: Deleted
2026/02/01 04:49:46 DEBUG : newLeaf: Updating file with newLeaf 0xc000ff4540
2026/02/01 04:49:46 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:46 DEBUG : dir: Looking for writers
2026/02/01 04:49:46 DEBUG : Looking for writers
2026/02/01 04:49:46 DEBUG : dir: reading active writers
2026/02/01 04:49:46 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:46 DEBUG : >WaitForWriters: 
2026/02/01 04:49:46 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:46 DEBUG : dir: Looking for writers
2026/02/01 04:49:46 DEBUG : Looking for writers
2026/02/01 04:49:46 DEBUG : dir: reading active writers
2026/02/01 04:49:46 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:46 DEBUG : >WaitForWriters: 
2026/02/01 04:49:46 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:46 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:46 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:46 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:46 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:46 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:47 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:47 DEBUG : dir/file1.rclone_chunk.001_rprp6p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:47 INFO  : dir/file1.rclone_chunk.001_rprp6p: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:47 INFO  : dir/file1.rclone_chunk.001_rprp6p: Deleted
2026/02/01 04:49:47 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:49:47 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:47 DEBUG : dir/file1(0xc00067b680): openPending: 
2026/02/01 04:49:47 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/02/01 04:49:47 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/02/01 04:49:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:47 DEBUG : dir/file1(0xc00067b680): >openPending: err=<nil>
2026/02/01 04:49:47 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:49:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:47 DEBUG : dir/file1(0xc00067b680): _writeAt: size=14, off=0
2026/02/01 04:49:47 DEBUG : dir/file1(0xc00067b680): >_writeAt: n=14, err=<nil>
2026/02/01 04:49:47 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:47 DEBUG : dir/file1(0xc00067b680): close: 
2026/02/01 04:49:47 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/02/01 04:49:47 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:47 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:47 DEBUG : dir/file1(0xc00067b680): >close: err=<nil>
2026/02/01 04:49:47 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:47 DEBUG : dir: Looking for writers
2026/02/01 04:49:47 DEBUG : file1: reading active writers
2026/02/01 04:49:47 DEBUG : Looking for writers
2026/02/01 04:49:47 DEBUG : dir: reading active writers
2026/02/01 04:49:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:47 DEBUG : dir: Looking for writers
2026/02/01 04:49:47 DEBUG : file1: reading active writers
2026/02/01 04:49:47 DEBUG : Looking for writers
2026/02/01 04:49:47 DEBUG : dir: reading active writers
2026/02/01 04:49:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:47 DEBUG : dir: Looking for writers
2026/02/01 04:49:47 DEBUG : file1: reading active writers
2026/02/01 04:49:47 DEBUG : Looking for writers
2026/02/01 04:49:47 DEBUG : dir: reading active writers
2026/02/01 04:49:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:47 DEBUG : dir: Looking for writers
2026/02/01 04:49:47 DEBUG : file1: reading active writers
2026/02/01 04:49:47 DEBUG : Looking for writers
2026/02/01 04:49:47 DEBUG : dir: reading active writers
2026/02/01 04:49:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:47 DEBUG : dir/file1: vfs cache: starting upload
2026/02/01 04:49:47 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:47 DEBUG : dir: Looking for writers
2026/02/01 04:49:47 DEBUG : file1: reading active writers
2026/02/01 04:49:47 DEBUG : Looking for writers
2026/02/01 04:49:47 DEBUG : dir: reading active writers
2026/02/01 04:49:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:47 DEBUG : dir: Looking for writers
2026/02/01 04:49:47 DEBUG : file1: reading active writers
2026/02/01 04:49:47 DEBUG : Looking for writers
2026/02/01 04:49:47 DEBUG : dir: reading active writers
2026/02/01 04:49:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:47 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:47 DEBUG : dir/file1.rclone_chunk.001_rprqi2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:47 INFO  : dir/file1.rclone_chunk.001_rprqi2: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:48 INFO  : dir/file1.rclone_chunk.001_rprqi2: Deleted
2026/02/01 04:49:48 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:48 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:48 INFO  : dir/file1: Copied (replaced existing)
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/02/01 04:49:48 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/02/01 04:49:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:48 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/02/01 04:49:48 DEBUG : dir: Looking for writers
2026/02/01 04:49:48 DEBUG : file1: reading active writers
2026/02/01 04:49:48 DEBUG : Looking for writers
2026/02/01 04:49:48 DEBUG : dir: reading active writers
2026/02/01 04:49:48 DEBUG : >WaitForWriters: 
2026/02/01 04:49:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:49:48 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009788c0): _readAt: size=512, off=0
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009788c0): openPending: 
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/02/01 04:49:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009788c0): >openPending: err=<nil>
2026/02/01 04:49:48 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009788c0): >_readAt: n=14, err=EOF
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009788c0): close: 
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009788c0): >close: err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:48 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:48 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:48 INFO  : dir/file1: Deleted
2026/02/01 04:49:48 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:48 DEBUG : newLeaf: Updating file with newLeaf 0xc000768300
2026/02/01 04:49:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:48 DEBUG : newLeaf: copy non-chunked object...
2026/02/01 04:49:48 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:48 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:48 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:48 INFO  : newLeaf: Deleted
2026/02/01 04:49:48 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/02/01 04:49:48 DEBUG : dir/file1: Updating file with dir/file1 0xc000768300
2026/02/01 04:49:48 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/02/01 04:49:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:48 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:48 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009fdc80): openPending: 
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/02/01 04:49:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009fdc80): >openPending: err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:49:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009fdc80): _writeAt: size=25, off=0
2026/02/01 04:49:48 DEBUG : dir/file1(0xc0009fdc80): >_writeAt: n=25, err=<nil>
2026/02/01 04:49:48 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:49 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:49 INFO  : dir/file1: Deleted
2026/02/01 04:49:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:49 DEBUG : newLeaf: Updating file with newLeaf 0xc000768300
2026/02/01 04:49:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:49 DEBUG : newLeaf(0xc0009fdc80): close: 
2026/02/01 04:49:49 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/02/01 04:49:49 DEBUG : newLeaf: vfs cache: setting modification time to 2026-02-01 04:49:48.9291478 +0000 UTC m=+48.612512350
2026/02/01 04:49:49 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:49 DEBUG : newLeaf(0xc0009fdc80): >close: err=<nil>
2026/02/01 04:49:49 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:49 DEBUG : newLeaf: vfs cache: starting upload
2026/02/01 04:49:49 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:49 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:49 DEBUG : newLeaf.rclone_chunk.001_rprszf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:49 INFO  : newLeaf.rclone_chunk.001_rprszf: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:49 INFO  : newLeaf.rclone_chunk.001_rprszf: Deleted
2026/02/01 04:49:49 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:49 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:49 INFO  : newLeaf: Copied (replaced existing)
2026/02/01 04:49:49 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-02-01 04:49:48.9291478 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/02/01 04:49:49 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/02/01 04:49:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:49 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : >WaitForWriters: 
2026/02/01 04:49:49 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:49 DEBUG : dir: Looking for writers
2026/02/01 04:49:49 DEBUG : Looking for writers
2026/02/01 04:49:49 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:49 DEBUG : dir: reading active writers
2026/02/01 04:49:49 DEBUG : >WaitForWriters: 
2026/02/01 04:49:49 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:50 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:50 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:50 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:50 DEBUG : dir/file1.rclone_chunk.001_rprtmc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:50 INFO  : dir/file1.rclone_chunk.001_rprtmc: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:50 INFO  : dir/file1.rclone_chunk.001_rprtmc: Deleted
2026/02/01 04:49:50 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:50 DEBUG : dir: Looking for writers
2026/02/01 04:49:50 DEBUG : file1: reading active writers
2026/02/01 04:49:50 DEBUG : Looking for writers
2026/02/01 04:49:50 DEBUG : dir: reading active writers
2026/02/01 04:49:50 DEBUG : >WaitForWriters: 
2026/02/01 04:49:50 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:51 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:51 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:51 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:51 INFO  : dir/file1: Deleted
2026/02/01 04:49:51 DEBUG : newLeaf: Updating file with newLeaf 0xc0009f8c00
2026/02/01 04:49:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:51 DEBUG : newLeaf: copy non-chunked object...
2026/02/01 04:49:51 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:51 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:51 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:51 INFO  : newLeaf: Deleted
2026/02/01 04:49:51 DEBUG : dir/file1: Updating file with dir/file1 0xc0009f8c00
2026/02/01 04:49:51 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/02/01 04:49:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:51 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:51 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:51 DEBUG : dir/file1(0xc00089ddc0): openPending: 
2026/02/01 04:49:51 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/02/01 04:49:51 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/02/01 04:49:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:51 DEBUG : dir/file1(0xc00089ddc0): >openPending: err=<nil>
2026/02/01 04:49:51 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:49:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:51 DEBUG : dir/file1(0xc00089ddc0): _writeAt: size=25, off=0
2026/02/01 04:49:51 DEBUG : dir/file1(0xc00089ddc0): >_writeAt: n=25, err=<nil>
2026/02/01 04:49:51 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:51 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:51 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:51 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:51 INFO  : dir/file1: Deleted
2026/02/01 04:49:51 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:51 DEBUG : newLeaf: Updating file with newLeaf 0xc0009f8c00
2026/02/01 04:49:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:51 DEBUG : newLeaf(0xc00089ddc0): close: 
2026/02/01 04:49:51 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/02/01 04:49:51 DEBUG : newLeaf: vfs cache: setting modification time to 2026-02-01 04:49:51.520355803 +0000 UTC m=+51.203720374
2026/02/01 04:49:51 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:51 DEBUG : newLeaf(0xc00089ddc0): >close: err=<nil>
2026/02/01 04:49:51 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:51 DEBUG : dir: Looking for writers
2026/02/01 04:49:51 DEBUG : Looking for writers
2026/02/01 04:49:51 DEBUG : dir: reading active writers
2026/02/01 04:49:51 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:51 DEBUG : dir: Looking for writers
2026/02/01 04:49:51 DEBUG : Looking for writers
2026/02/01 04:49:51 DEBUG : dir: reading active writers
2026/02/01 04:49:51 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:51 DEBUG : dir: Looking for writers
2026/02/01 04:49:51 DEBUG : Looking for writers
2026/02/01 04:49:51 DEBUG : dir: reading active writers
2026/02/01 04:49:51 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:51 DEBUG : dir: Looking for writers
2026/02/01 04:49:51 DEBUG : Looking for writers
2026/02/01 04:49:51 DEBUG : dir: reading active writers
2026/02/01 04:49:51 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:51 DEBUG : newLeaf: vfs cache: starting upload
2026/02/01 04:49:51 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:51 DEBUG : dir: Looking for writers
2026/02/01 04:49:51 DEBUG : Looking for writers
2026/02/01 04:49:51 DEBUG : dir: reading active writers
2026/02/01 04:49:51 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:52 DEBUG : dir: Looking for writers
2026/02/01 04:49:52 DEBUG : Looking for writers
2026/02/01 04:49:52 DEBUG : dir: reading active writers
2026/02/01 04:49:52 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:52 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:52 DEBUG : newLeaf.rclone_chunk.001_rprus0: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:52 INFO  : newLeaf.rclone_chunk.001_rprus0: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:52 INFO  : newLeaf.rclone_chunk.001_rprus0: Deleted
2026/02/01 04:49:52 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:52 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:52 INFO  : newLeaf: Copied (replaced existing)
2026/02/01 04:49:52 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-02-01 04:49:51.520355803 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/02/01 04:49:52 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/02/01 04:49:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:52 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/02/01 04:49:52 DEBUG : dir: Looking for writers
2026/02/01 04:49:52 DEBUG : Looking for writers
2026/02/01 04:49:52 DEBUG : dir: reading active writers
2026/02/01 04:49:52 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:52 DEBUG : >WaitForWriters: 
2026/02/01 04:49:52 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:52 DEBUG : dir: Looking for writers
2026/02/01 04:49:52 DEBUG : Looking for writers
2026/02/01 04:49:52 DEBUG : dir: reading active writers
2026/02/01 04:49:52 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:52 DEBUG : >WaitForWriters: 
2026/02/01 04:49:52 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:52 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:52 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:52 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:52 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:52 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:53 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:53 DEBUG : dir/file1.rclone_chunk.001_rprv3d: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:53 INFO  : dir/file1.rclone_chunk.001_rprv3d: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:53 INFO  : dir/file1.rclone_chunk.001_rprv3d: Deleted
2026/02/01 04:49:53 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:49:53 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:53 DEBUG : dir/file1(0xc000979380): openPending: 
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/02/01 04:49:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:53 DEBUG : dir/file1(0xc000979380): >openPending: err=<nil>
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:49:53 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:53 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:53 DEBUG : dir/file1(0xc000979380): _writeAt: size=14, off=0
2026/02/01 04:49:53 DEBUG : dir/file1(0xc000979380): >_writeAt: n=14, err=<nil>
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:53 DEBUG : dir/file1(0xc000979380): close: 
2026/02/01 04:49:53 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:53 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:53 DEBUG : dir/file1(0xc000979380): >close: err=<nil>
2026/02/01 04:49:53 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:53 DEBUG : dir: Looking for writers
2026/02/01 04:49:53 DEBUG : file1: reading active writers
2026/02/01 04:49:53 DEBUG : Looking for writers
2026/02/01 04:49:53 DEBUG : dir: reading active writers
2026/02/01 04:49:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:53 DEBUG : dir: Looking for writers
2026/02/01 04:49:53 DEBUG : file1: reading active writers
2026/02/01 04:49:53 DEBUG : Looking for writers
2026/02/01 04:49:53 DEBUG : dir: reading active writers
2026/02/01 04:49:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:53 DEBUG : dir: Looking for writers
2026/02/01 04:49:53 DEBUG : file1: reading active writers
2026/02/01 04:49:53 DEBUG : Looking for writers
2026/02/01 04:49:53 DEBUG : dir: reading active writers
2026/02/01 04:49:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:53 DEBUG : dir: Looking for writers
2026/02/01 04:49:53 DEBUG : file1: reading active writers
2026/02/01 04:49:53 DEBUG : Looking for writers
2026/02/01 04:49:53 DEBUG : dir: reading active writers
2026/02/01 04:49:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: starting upload
2026/02/01 04:49:53 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:53 DEBUG : dir: Looking for writers
2026/02/01 04:49:53 DEBUG : file1: reading active writers
2026/02/01 04:49:53 DEBUG : Looking for writers
2026/02/01 04:49:53 DEBUG : dir: reading active writers
2026/02/01 04:49:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:53 DEBUG : dir: Looking for writers
2026/02/01 04:49:53 DEBUG : file1: reading active writers
2026/02/01 04:49:53 DEBUG : Looking for writers
2026/02/01 04:49:53 DEBUG : dir: reading active writers
2026/02/01 04:49:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:53 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:53 DEBUG : dir/file1.rclone_chunk.001_rprwfw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:53 INFO  : dir/file1.rclone_chunk.001_rprwfw: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:53 INFO  : dir/file1.rclone_chunk.001_rprwfw: Deleted
2026/02/01 04:49:53 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:53 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:53 INFO  : dir/file1: Copied (replaced existing)
2026/02/01 04:49:53 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/02/01 04:49:53 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/02/01 04:49:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:53 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/02/01 04:49:54 DEBUG : dir: Looking for writers
2026/02/01 04:49:54 DEBUG : file1: reading active writers
2026/02/01 04:49:54 DEBUG : Looking for writers
2026/02/01 04:49:54 DEBUG : dir: reading active writers
2026/02/01 04:49:54 DEBUG : >WaitForWriters: 
2026/02/01 04:49:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:49:54 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000be35c0): _readAt: size=512, off=0
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000be35c0): openPending: 
2026/02/01 04:49:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/02/01 04:49:54 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/02/01 04:49:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000be35c0): >openPending: err=<nil>
2026/02/01 04:49:54 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000be35c0): >_readAt: n=14, err=EOF
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000be35c0): close: 
2026/02/01 04:49:54 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000be35c0): >close: err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:54 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:54 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:54 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:54 INFO  : dir/file1: Deleted
2026/02/01 04:49:54 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:54 DEBUG : newLeaf: Updating file with newLeaf 0xc000c57980
2026/02/01 04:49:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:54 DEBUG : newLeaf: copy non-chunked object...
2026/02/01 04:49:54 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:54 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:54 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:54 INFO  : newLeaf: Deleted
2026/02/01 04:49:54 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/02/01 04:49:54 DEBUG : dir/file1: Updating file with dir/file1 0xc000c57980
2026/02/01 04:49:54 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/02/01 04:49:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:54 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000d2e000): openPending: 
2026/02/01 04:49:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/02/01 04:49:54 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/02/01 04:49:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000d2e000): >openPending: err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:49:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000d2e000): _writeAt: size=25, off=0
2026/02/01 04:49:54 DEBUG : dir/file1(0xc000d2e000): >_writeAt: n=25, err=<nil>
2026/02/01 04:49:54 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:55 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:55 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:55 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:55 INFO  : dir/file1: Deleted
2026/02/01 04:49:55 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:55 DEBUG : newLeaf: Updating file with newLeaf 0xc000c57980
2026/02/01 04:49:55 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:55 DEBUG : newLeaf(0xc000d2e000): close: 
2026/02/01 04:49:55 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/02/01 04:49:55 DEBUG : newLeaf: vfs cache: setting modification time to 2026-02-01 04:49:54.954362625 +0000 UTC m=+54.637727205
2026/02/01 04:49:55 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:55 DEBUG : newLeaf(0xc000d2e000): >close: err=<nil>
2026/02/01 04:49:55 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:55 DEBUG : newLeaf: vfs cache: starting upload
2026/02/01 04:49:55 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:55 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:55 DEBUG : newLeaf.rclone_chunk.001_rprygy: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:55 INFO  : newLeaf.rclone_chunk.001_rprygy: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:55 INFO  : newLeaf.rclone_chunk.001_rprygy: Deleted
2026/02/01 04:49:55 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:55 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:55 INFO  : newLeaf: Copied (replaced existing)
2026/02/01 04:49:55 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-02-01 04:49:54.954362625 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/02/01 04:49:55 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/02/01 04:49:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:55 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : >WaitForWriters: 
2026/02/01 04:49:55 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:55 DEBUG : dir: Looking for writers
2026/02/01 04:49:55 DEBUG : Looking for writers
2026/02/01 04:49:55 DEBUG : dir: reading active writers
2026/02/01 04:49:55 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:55 DEBUG : >WaitForWriters: 
2026/02/01 04:49:55 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:56 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:49:56 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:56 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:49:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:49:56 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:49:56 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:56 DEBUG : dir/file1.rclone_chunk.001_rprzp0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:56 INFO  : dir/file1.rclone_chunk.001_rprzp0: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:56 INFO  : dir/file1.rclone_chunk.001_rprzp0: Deleted
2026/02/01 04:49:56 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:56 DEBUG : dir: Looking for writers
2026/02/01 04:49:56 DEBUG : file1: reading active writers
2026/02/01 04:49:56 DEBUG : Looking for writers
2026/02/01 04:49:56 DEBUG : dir: reading active writers
2026/02/01 04:49:56 DEBUG : >WaitForWriters: 
2026/02/01 04:49:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:49:56 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:56 DEBUG : dir/file1(0xc000bbce40): _readAt: size=512, off=0
2026/02/01 04:49:56 DEBUG : dir/file1(0xc000bbce40): openPending: 
2026/02/01 04:49:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/02/01 04:49:56 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/02/01 04:49:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:56 DEBUG : dir/file1(0xc000bbce40): >openPending: err=<nil>
2026/02/01 04:49:56 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/02/01 04:49:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:49:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:49:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:49:56 DEBUG : dir/file1(0xc000bbce40): >_readAt: n=14, err=EOF
2026/02/01 04:49:56 DEBUG : dir/file1(0xc000bbce40): close: 
2026/02/01 04:49:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:49:56 DEBUG : dir/file1(0xc000bbce40): >close: err=<nil>
2026/02/01 04:49:57 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:57 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:57 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:57 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:57 INFO  : dir/file1: Deleted
2026/02/01 04:49:57 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:57 DEBUG : newLeaf: Updating file with newLeaf 0xc0004f7980
2026/02/01 04:49:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:57 DEBUG : newLeaf: copy non-chunked object...
2026/02/01 04:49:57 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:49:57 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:57 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:57 INFO  : newLeaf: Deleted
2026/02/01 04:49:57 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/02/01 04:49:57 DEBUG : dir/file1: Updating file with dir/file1 0xc0004f7980
2026/02/01 04:49:57 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/02/01 04:49:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:57 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:49:57 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:49:57 DEBUG : dir/file1(0xc0009fc600): openPending: 
2026/02/01 04:49:57 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"
2026/02/01 04:49:57 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/02/01 04:49:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:49:57 DEBUG : dir/file1(0xc0009fc600): >openPending: err=<nil>
2026/02/01 04:49:57 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:49:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:49:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:49:57 DEBUG : dir/file1(0xc0009fc600): _writeAt: size=25, off=0
2026/02/01 04:49:57 DEBUG : dir/file1(0xc0009fc600): >_writeAt: n=25, err=<nil>
2026/02/01 04:49:57 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:49:57 DEBUG : newLeaf: size = 14 OK
2026/02/01 04:49:57 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:49:57 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:57 INFO  : dir/file1: Deleted
2026/02/01 04:49:57 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/02/01 04:49:57 DEBUG : newLeaf: Updating file with newLeaf 0xc0004f7980
2026/02/01 04:49:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:49:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:57 DEBUG : newLeaf(0xc0009fc600): close: 
2026/02/01 04:49:57 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/02/01 04:49:57 DEBUG : newLeaf: vfs cache: setting modification time to 2026-02-01 04:49:57.589195693 +0000 UTC m=+57.272560243
2026/02/01 04:49:57 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/02/01 04:49:57 DEBUG : newLeaf(0xc0009fc600): >close: err=<nil>
2026/02/01 04:49:57 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:57 DEBUG : dir: Looking for writers
2026/02/01 04:49:57 DEBUG : Looking for writers
2026/02/01 04:49:57 DEBUG : dir: reading active writers
2026/02/01 04:49:57 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:49:57 DEBUG : dir: Looking for writers
2026/02/01 04:49:57 DEBUG : Looking for writers
2026/02/01 04:49:57 DEBUG : dir: reading active writers
2026/02/01 04:49:57 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:49:57 DEBUG : dir: Looking for writers
2026/02/01 04:49:57 DEBUG : Looking for writers
2026/02/01 04:49:57 DEBUG : dir: reading active writers
2026/02/01 04:49:57 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:49:57 DEBUG : dir: Looking for writers
2026/02/01 04:49:57 DEBUG : Looking for writers
2026/02/01 04:49:57 DEBUG : dir: reading active writers
2026/02/01 04:49:57 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:49:57 DEBUG : newLeaf: vfs cache: starting upload
2026/02/01 04:49:57 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:49:57 DEBUG : dir: Looking for writers
2026/02/01 04:49:57 DEBUG : Looking for writers
2026/02/01 04:49:57 DEBUG : dir: reading active writers
2026/02/01 04:49:57 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:49:58 DEBUG : dir: Looking for writers
2026/02/01 04:49:58 DEBUG : Looking for writers
2026/02/01 04:49:58 DEBUG : dir: reading active writers
2026/02/01 04:49:58 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:49:58 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:58 DEBUG : newLeaf.rclone_chunk.001_rps09n: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:58 INFO  : newLeaf.rclone_chunk.001_rps09n: Copied (server-side copy) to: newLeaf
2026/02/01 04:49:58 INFO  : newLeaf.rclone_chunk.001_rps09n: Deleted
2026/02/01 04:49:58 DEBUG : newLeaf: size = 25 OK
2026/02/01 04:49:58 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/02/01 04:49:58 INFO  : newLeaf: Copied (replaced existing)
2026/02/01 04:49:58 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-02-01 04:49:57.589195693 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/02/01 04:49:58 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/02/01 04:49:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/02/01 04:49:58 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/02/01 04:49:58 DEBUG : dir: Looking for writers
2026/02/01 04:49:58 DEBUG : Looking for writers
2026/02/01 04:49:58 DEBUG : dir: reading active writers
2026/02/01 04:49:58 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:58 DEBUG : >WaitForWriters: 
2026/02/01 04:49:58 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:58 DEBUG : dir: Looking for writers
2026/02/01 04:49:58 DEBUG : Looking for writers
2026/02/01 04:49:58 DEBUG : dir: reading active writers
2026/02/01 04:49:58 DEBUG : newLeaf: reading active writers
2026/02/01 04:49:58 DEBUG : >WaitForWriters: 
2026/02/01 04:49:58 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestFileRename (17.02s)
    --- PASS: TestFileRename/off,forceCache=false (2.65s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.44s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.32s)
    --- PASS: TestFileRename/writes,forceCache=false (2.55s)
    --- PASS: TestFileRename/writes,forceCache=true (3.43s)
    --- PASS: TestFileRename/full,forceCache=false (2.63s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:58 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:58 DEBUG : Looking for writers
2026/02/01 04:49:58 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.08s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:58 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:49:59 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:49:59 DEBUG : dir/file1.rclone_chunk.001_rps1xm: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:49:59 INFO  : dir/file1.rclone_chunk.001_rps1xm: Copied (server-side copy) to: dir/file1
2026/02/01 04:49:59 INFO  : dir/file1.rclone_chunk.001_rps1xm: Deleted
2026/02/01 04:49:59 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:49:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:49:59 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:49:59 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/02/01 04:49:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:49:59 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/02/01 04:49:59 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/02/01 04:49:59 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:49:59 DEBUG : dir: Looking for writers
2026/02/01 04:49:59 DEBUG : file1: reading active writers
2026/02/01 04:49:59 DEBUG : Looking for writers
2026/02/01 04:49:59 DEBUG : dir: reading active writers
2026/02/01 04:49:59 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (1.07s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:49:59 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:00 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:00 DEBUG : dir/file1.rclone_chunk.001_rps28d: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:00 INFO  : dir/file1.rclone_chunk.001_rps28d: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:00 INFO  : dir/file1.rclone_chunk.001_rps28d: Deleted
2026/02/01 04:50:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:00 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/02/01 04:50:00 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/02/01 04:50:00 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/02/01 04:50:00 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/02/01 04:50:00 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/02/01 04:50:01 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:01 DEBUG : dir: Looking for writers
2026/02/01 04:50:01 DEBUG : file1: reading active writers
2026/02/01 04:50:01 DEBUG : Looking for writers
2026/02/01 04:50:01 DEBUG : dir: reading active writers
2026/02/01 04:50:01 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.48s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:01 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:01 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:01 DEBUG : dir/file1.rclone_chunk.001_rps4b0: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:01 INFO  : dir/file1.rclone_chunk.001_rps4b0: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:01 INFO  : dir/file1.rclone_chunk.001_rps4b0: Deleted
2026/02/01 04:50:01 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:01 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:01 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:01 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/02/01 04:50:02 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/02/01 04:50:02 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/02/01 04:50:02 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/02/01 04:50:02 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/02/01 04:50:02 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/02/01 04:50:02 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/02/01 04:50:02 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/02/01 04:50:02 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/02/01 04:50:02 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/02/01 04:50:02 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/02/01 04:50:02 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/02/01 04:50:02 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/02/01 04:50:02 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/02/01 04:50:02 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/02/01 04:50:02 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:02 DEBUG : dir: Looking for writers
2026/02/01 04:50:02 DEBUG : file1: reading active writers
2026/02/01 04:50:02 DEBUG : Looking for writers
2026/02/01 04:50:02 DEBUG : dir: reading active writers
2026/02/01 04:50:02 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.40s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:02 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:03 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:03 DEBUG : dir/file1.rclone_chunk.001_rps5gx: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:03 INFO  : dir/file1.rclone_chunk.001_rps5gx: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:03 INFO  : dir/file1.rclone_chunk.001_rps5gx: Deleted
2026/02/01 04:50:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:03 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:03 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:03 DEBUG : dir: Looking for writers
2026/02/01 04:50:03 DEBUG : file1: reading active writers
2026/02/01 04:50:03 DEBUG : Looking for writers
2026/02/01 04:50:03 DEBUG : dir: reading active writers
2026/02/01 04:50:03 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.90s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:03 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:04 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:04 DEBUG : dir/file1.rclone_chunk.001_rps6e5: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:04 INFO  : dir/file1.rclone_chunk.001_rps6e5: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:04 INFO  : dir/file1.rclone_chunk.001_rps6e5: Deleted
2026/02/01 04:50:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:04 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:04 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/02/01 04:50:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:04 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:04 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/02/01 04:50:04 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/02/01 04:50:04 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:04 DEBUG : dir: Looking for writers
2026/02/01 04:50:04 DEBUG : file1: reading active writers
2026/02/01 04:50:04 DEBUG : Looking for writers
2026/02/01 04:50:04 DEBUG : dir: reading active writers
2026/02/01 04:50:04 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.95s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:04 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:04 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:04 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:04 DEBUG : dir/file1.rclone_chunk.001_rps75x: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:04 INFO  : dir/file1.rclone_chunk.001_rps75x: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:04 INFO  : dir/file1.rclone_chunk.001_rps75x: Deleted
2026/02/01 04:50:05 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:05 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:05 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): _readAt: size=1, off=0
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): openPending: 
2026/02/01 04:50:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): >openPending: err=<nil>
2026/02/01 04:50:05 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/02/01 04:50:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): >_readAt: n=1, err=<nil>
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): _readAt: size=256, off=1
2026/02/01 04:50:05 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): >_readAt: n=15, err=EOF
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): _readAt: size=16, off=16
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): >_readAt: n=0, err=EOF
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): close: 
2026/02/01 04:50:05 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): >close: err=<nil>
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): close: 
2026/02/01 04:50:05 DEBUG : dir/file1(0xc000bbc600): >close: err=file already closed
2026/02/01 04:50:05 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:05 DEBUG : dir: Looking for writers
2026/02/01 04:50:05 DEBUG : file1: reading active writers
2026/02/01 04:50:05 DEBUG : Looking for writers
2026/02/01 04:50:05 DEBUG : dir: reading active writers
2026/02/01 04:50:05 DEBUG : >WaitForWriters: 
2026/02/01 04:50:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.95s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:05 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:05 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:05 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:05 DEBUG : dir/file1.rclone_chunk.001_rps8e0: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:05 INFO  : dir/file1.rclone_chunk.001_rps8e0: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:05 INFO  : dir/file1.rclone_chunk.001_rps8e0: Deleted
2026/02/01 04:50:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:06 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): _readAt: size=1, off=0
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): openPending: 
2026/02/01 04:50:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:06 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >openPending: err=<nil>
2026/02/01 04:50:06 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/02/01 04:50:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >_readAt: n=1, err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): _readAt: size=1, off=5
2026/02/01 04:50:06 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >_readAt: n=1, err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): _readAt: size=1, off=3
2026/02/01 04:50:06 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >_readAt: n=1, err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): _readAt: size=1, off=13
2026/02/01 04:50:06 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >_readAt: n=1, err=<nil>
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): _readAt: size=16, off=100
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >_readAt: n=0, err=EOF
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): close: 
2026/02/01 04:50:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:50:06 DEBUG : dir/file1(0xc000a66a80): >close: err=<nil>
2026/02/01 04:50:06 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:06 DEBUG : dir: Looking for writers
2026/02/01 04:50:06 DEBUG : file1: reading active writers
2026/02/01 04:50:06 DEBUG : Looking for writers
2026/02/01 04:50:06 DEBUG : dir: reading active writers
2026/02/01 04:50:06 DEBUG : >WaitForWriters: 
2026/02/01 04:50:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.94s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:06 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:06 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:06 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:06 DEBUG : dir/file1.rclone_chunk.001_rps9y3: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:06 INFO  : dir/file1.rclone_chunk.001_rps9y3: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:06 INFO  : dir/file1.rclone_chunk.001_rps9y3: Deleted
2026/02/01 04:50:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:07 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=1, off=0
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): openPending: 
2026/02/01 04:50:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:07 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >openPending: err=<nil>
2026/02/01 04:50:07 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/02/01 04:50:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=1, err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=1, off=5
2026/02/01 04:50:07 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=1, err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=1, off=1
2026/02/01 04:50:07 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=1, err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=6, off=10
2026/02/01 04:50:07 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=6, err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=256, off=10
2026/02/01 04:50:07 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=6, err=EOF
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=256, off=100
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=0, err=EOF
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): close: 
2026/02/01 04:50:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >close: err=<nil>
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): _readAt: size=256, off=100
2026/02/01 04:50:07 DEBUG : dir/file1(0xc000b22180): >_readAt: n=0, err=file already closed
2026/02/01 04:50:07 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:07 DEBUG : dir: Looking for writers
2026/02/01 04:50:07 DEBUG : file1: reading active writers
2026/02/01 04:50:07 DEBUG : Looking for writers
2026/02/01 04:50:07 DEBUG : dir: reading active writers
2026/02/01 04:50:07 DEBUG : >WaitForWriters: 
2026/02/01 04:50:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.04s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:07 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:07 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:07 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:07 DEBUG : dir/file1.rclone_chunk.001_rpsau3: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:07 INFO  : dir/file1.rclone_chunk.001_rpsau3: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:07 INFO  : dir/file1.rclone_chunk.001_rpsau3: Deleted
2026/02/01 04:50:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:08 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): RWFileHandle.Flush
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): _readAt: size=256, off=0
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): openPending: 
2026/02/01 04:50:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): >openPending: err=<nil>
2026/02/01 04:50:08 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/02/01 04:50:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): >_readAt: n=16, err=EOF
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): RWFileHandle.Flush
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): RWFileHandle.Flush
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): close: 
2026/02/01 04:50:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:50:08 DEBUG : dir/file1(0xc000baf840): >close: err=<nil>
2026/02/01 04:50:08 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:08 DEBUG : dir: Looking for writers
2026/02/01 04:50:08 DEBUG : file1: reading active writers
2026/02/01 04:50:08 DEBUG : Looking for writers
2026/02/01 04:50:08 DEBUG : dir: reading active writers
2026/02/01 04:50:08 DEBUG : >WaitForWriters: 
2026/02/01 04:50:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.96s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:08 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:08 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:08 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:08 DEBUG : dir/file1.rclone_chunk.001_rpsb60: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:08 INFO  : dir/file1.rclone_chunk.001_rpsb60: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:08 INFO  : dir/file1.rclone_chunk.001_rpsb60: Deleted
2026/02/01 04:50:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/02/01 04:50:09 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): _readAt: size=256, off=0
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): openPending: 
2026/02/01 04:50:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:09 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): >openPending: err=<nil>
2026/02/01 04:50:09 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/02/01 04:50:09 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:09 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:09 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): >_readAt: n=16, err=EOF
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): RWFileHandle.Release
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): close: 
2026/02/01 04:50:09 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): >close: err=<nil>
2026/02/01 04:50:09 DEBUG : dir/file1(0xc0007e7d00): RWFileHandle.Release
2026/02/01 04:50:09 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:09 DEBUG : dir: Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : dir: reading active writers
2026/02/01 04:50:09 DEBUG : >WaitForWriters: 
2026/02/01 04:50:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.93s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:09 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:09 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:09 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): openPending: 
2026/02/01 04:50:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): >openPending: err=<nil>
2026/02/01 04:50:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): _writeAt: size=5, off=0
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): _writeAt: size=7, off=5
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): >_writeAt: n=7, err=<nil>
2026/02/01 04:50:09 DEBUG : file1: vfs cache: truncate to size=11
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): close: 
2026/02/01 04:50:09 DEBUG : file1: vfs cache: setting modification time to 2026-02-01 04:50:09.412587208 +0000 UTC m=+69.095951878
2026/02/01 04:50:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): >close: err=<nil>
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): close: 
2026/02/01 04:50:09 DEBUG : file1(0xc000c2cec0): >close: err=file already closed
2026/02/01 04:50:09 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:09 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:09 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:09 DEBUG : Looking for writers
2026/02/01 04:50:09 DEBUG : file1: reading active writers
2026/02/01 04:50:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:09 DEBUG : file1: size = 11 OK
2026/02/01 04:50:09 DEBUG : file1.rclone_chunk.001_rpscde: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/02/01 04:50:09 INFO  : file1.rclone_chunk.001_rpscde: Copied (server-side copy) to: file1
2026/02/01 04:50:09 INFO  : file1.rclone_chunk.001_rpscde: Deleted
2026/02/01 04:50:09 DEBUG : file1: size = 11 OK
2026/02/01 04:50:09 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/02/01 04:50:09 INFO  : file1: Copied (new)
2026/02/01 04:50:09 DEBUG : file1: vfs cache: fingerprint now "11,2026-02-01 04:50:09.412587208 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/02/01 04:50:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : >WaitForWriters: 
2026/02/01 04:50:10 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : >WaitForWriters: 
2026/02/01 04:50:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.91s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:10 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:10 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:10 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): openPending: 
2026/02/01 04:50:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): >openPending: err=<nil>
2026/02/01 04:50:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): _writeAt: size=7, off=0
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): >_writeAt: n=7, err=<nil>
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): _writeAt: size=6, off=5
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): >_writeAt: n=6, err=<nil>
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): close: 
2026/02/01 04:50:10 DEBUG : file1: vfs cache: setting modification time to 2026-02-01 04:50:10.324159117 +0000 UTC m=+70.007523687
2026/02/01 04:50:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): >close: err=<nil>
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): _writeAt: size=5, off=0
2026/02/01 04:50:10 DEBUG : file1(0xc000a66f40): >_writeAt: n=0, err=file already closed
2026/02/01 04:50:10 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:10 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:10 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:10 DEBUG : file1: size = 11 OK
2026/02/01 04:50:10 DEBUG : file1.rclone_chunk.001_rpsdus: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/02/01 04:50:10 INFO  : file1.rclone_chunk.001_rpsdus: Copied (server-side copy) to: file1
2026/02/01 04:50:10 INFO  : file1.rclone_chunk.001_rpsdus: Deleted
2026/02/01 04:50:10 DEBUG : file1: size = 11 OK
2026/02/01 04:50:10 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/02/01 04:50:10 INFO  : file1: Copied (new)
2026/02/01 04:50:10 DEBUG : file1: vfs cache: fingerprint now "11,2026-02-01 04:50:10.324159117 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/02/01 04:50:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:10 DEBUG : Looking for writers
2026/02/01 04:50:10 DEBUG : file1: reading active writers
2026/02/01 04:50:10 DEBUG : >WaitForWriters: 
2026/02/01 04:50:11 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : >WaitForWriters: 
2026/02/01 04:50:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.92s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:11 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:11 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:11 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:11 DEBUG : file1(0xc0009c8680): openPending: 
2026/02/01 04:50:11 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:11 DEBUG : file1(0xc0009c8680): >openPending: err=<nil>
2026/02/01 04:50:11 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:11 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:11 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:11 DEBUG : file1(0xc0009c8680): close: 
2026/02/01 04:50:11 DEBUG : file1: vfs cache: setting modification time to 2026-02-01 04:50:11.242208537 +0000 UTC m=+70.925573117
2026/02/01 04:50:11 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:11 DEBUG : file1(0xc0009c8680): >close: err=<nil>
2026/02/01 04:50:11 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/02/01 04:50:11 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:11 DEBUG : file2: newRWFileHandle: 
2026/02/01 04:50:11 DEBUG : file2(0xc0009c8b00): openPending: 
2026/02/01 04:50:11 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/01 04:50:11 DEBUG : file2(0xc0009c8b00): >openPending: err=<nil>
2026/02/01 04:50:11 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/02/01 04:50:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/01 04:50:11 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/02/01 04:50:11 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/02/01 04:50:11 DEBUG : file2(0xc0009c8b00): RWFileHandle.Flush
2026/02/01 04:50:11 DEBUG : file2(0xc0009c8b00): RWFileHandle.Release
2026/02/01 04:50:11 DEBUG : file2(0xc0009c8b00): close: 
2026/02/01 04:50:11 DEBUG : file2: vfs cache: setting modification time to 2026-02-01 04:50:11.243527413 +0000 UTC m=+70.926891994
2026/02/01 04:50:11 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:11 DEBUG : file2(0xc0009c8b00): >close: err=<nil>
2026/02/01 04:50:11 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/02/01 04:50:11 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:11 DEBUG : file2: vfs cache: starting upload
2026/02/01 04:50:11 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/02/01 04:50:11 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/02/01 04:50:11 DEBUG : file2: size = 0 OK
2026/02/01 04:50:11 DEBUG : file2.rclone_chunk.001_rpseno: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:11 INFO  : file2.rclone_chunk.001_rpseno: Copied (server-side copy) to: file2
2026/02/01 04:50:11 DEBUG : file1: size = 0 OK
2026/02/01 04:50:11 DEBUG : file1.rclone_chunk.001_rpse6e: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:11 INFO  : file1.rclone_chunk.001_rpse6e: Copied (server-side copy) to: file1
2026/02/01 04:50:11 INFO  : file1.rclone_chunk.001_rpse6e: Deleted
2026/02/01 04:50:11 DEBUG : file1: size = 0 OK
2026/02/01 04:50:11 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:11 INFO  : file1: Copied (new)
2026/02/01 04:50:11 DEBUG : file1: vfs cache: fingerprint now "0,2026-02-01 04:50:11.242208537 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/02/01 04:50:11 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:11 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:11 INFO  : file2.rclone_chunk.001_rpseno: Deleted
2026/02/01 04:50:11 DEBUG : file2: size = 0 OK
2026/02/01 04:50:11 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:11 INFO  : file2: Copied (new)
2026/02/01 04:50:11 DEBUG : file2: vfs cache: fingerprint now "0,2026-02-01 04:50:11.243527413 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/02/01 04:50:11 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/02/01 04:50:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/01 04:50:11 INFO  : file2: vfs cache: upload succeeded try #1
2026/02/01 04:50:11 DEBUG : Looking for writers
2026/02/01 04:50:11 DEBUG : file1: reading active writers
2026/02/01 04:50:11 DEBUG : file2: reading active writers
2026/02/01 04:50:11 DEBUG : >WaitForWriters: 
2026/02/01 04:50:12 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : file2: reading active writers
2026/02/01 04:50:12 DEBUG : >WaitForWriters: 
2026/02/01 04:50:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.02s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:12 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:12 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): openPending: 
2026/02/01 04:50:12 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): >openPending: err=<nil>
2026/02/01 04:50:12 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:12 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:12 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): _writeAt: size=5, off=0
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): RWFileHandle.Flush
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): RWFileHandle.Flush
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): close: 
2026/02/01 04:50:12 DEBUG : file1: vfs cache: setting modification time to 2026-02-01 04:50:12.256125635 +0000 UTC m=+71.939490185
2026/02/01 04:50:12 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:12 DEBUG : file1(0xc000c08b80): >close: err=<nil>
2026/02/01 04:50:12 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:12 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:12 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:12 DEBUG : file1: size = 5 OK
2026/02/01 04:50:12 DEBUG : file1.rclone_chunk.001_rpsfxk: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:12 INFO  : file1.rclone_chunk.001_rpsfxk: Copied (server-side copy) to: file1
2026/02/01 04:50:12 INFO  : file1.rclone_chunk.001_rpsfxk: Deleted
2026/02/01 04:50:12 DEBUG : file1: size = 5 OK
2026/02/01 04:50:12 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:12 INFO  : file1: Copied (new)
2026/02/01 04:50:12 DEBUG : file1: vfs cache: fingerprint now "5,2026-02-01 04:50:12.256125635 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/02/01 04:50:12 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:12 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:12 DEBUG : Looking for writers
2026/02/01 04:50:12 DEBUG : file1: reading active writers
2026/02/01 04:50:12 DEBUG : >WaitForWriters: 
2026/02/01 04:50:12 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.82s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:13 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): openPending: 
2026/02/01 04:50:13 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): >openPending: err=<nil>
2026/02/01 04:50:13 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:13 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:13 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): _writeAt: size=5, off=0
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): RWFileHandle.Release
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): close: 
2026/02/01 04:50:13 DEBUG : file1: vfs cache: setting modification time to 2026-02-01 04:50:13.076354667 +0000 UTC m=+72.759719237
2026/02/01 04:50:13 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): >close: err=<nil>
2026/02/01 04:50:13 DEBUG : file1(0xc00053c340): RWFileHandle.Release
2026/02/01 04:50:13 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:13 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:13 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:13 DEBUG : file1: size = 5 OK
2026/02/01 04:50:13 DEBUG : file1.rclone_chunk.001_rpsgv1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:13 INFO  : file1.rclone_chunk.001_rpsgv1: Copied (server-side copy) to: file1
2026/02/01 04:50:13 INFO  : file1.rclone_chunk.001_rpsgv1: Deleted
2026/02/01 04:50:13 DEBUG : file1: size = 5 OK
2026/02/01 04:50:13 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:13 INFO  : file1: Copied (new)
2026/02/01 04:50:13 DEBUG : file1: vfs cache: fingerprint now "5,2026-02-01 04:50:13.076354667 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/02/01 04:50:13 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:13 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:13 DEBUG : Looking for writers
2026/02/01 04:50:13 DEBUG : file1: reading active writers
2026/02/01 04:50:13 DEBUG : >WaitForWriters: 
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.82s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:13 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:14 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:14 DEBUG : dir/file1.rclone_chunk.001_rpsgfh: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:14 INFO  : dir/file1.rclone_chunk.001_rpsgfh: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:14 INFO  : dir/file1.rclone_chunk.001_rpsgfh: Deleted
2026/02/01 04:50:14 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/02/01 04:50:14 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:50:14 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:14 DEBUG : dir/file1(0xc000a67b40): openPending: 
2026/02/01 04:50:14 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:14 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:14 DEBUG : dir/file1(0xc000a67b40): >openPending: err=<nil>
2026/02/01 04:50:14 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/02/01 04:50:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:14 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:14 DEBUG : dir/file1(0xc000a67b40): _writeAt: size=5, off=0
2026/02/01 04:50:14 DEBUG : dir/file1(0xc000a67b40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:14 DEBUG : dir/file1(0xc000a67b40): close: 
2026/02/01 04:50:14 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:14 DEBUG : dir/file1: vfs cache: setting modification time to 2026-02-01 04:50:14.523936661 +0000 UTC m=+74.207301281
2026/02/01 04:50:14 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:14 DEBUG : dir/file1(0xc000a67b40): >close: err=<nil>
2026/02/01 04:50:14 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:14 DEBUG : dir: Looking for writers
2026/02/01 04:50:14 DEBUG : file1: reading active writers
2026/02/01 04:50:14 DEBUG : Looking for writers
2026/02/01 04:50:14 DEBUG : dir: reading active writers
2026/02/01 04:50:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:14 DEBUG : dir: Looking for writers
2026/02/01 04:50:14 DEBUG : file1: reading active writers
2026/02/01 04:50:14 DEBUG : Looking for writers
2026/02/01 04:50:14 DEBUG : dir: reading active writers
2026/02/01 04:50:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:14 DEBUG : dir: Looking for writers
2026/02/01 04:50:14 DEBUG : file1: reading active writers
2026/02/01 04:50:14 DEBUG : Looking for writers
2026/02/01 04:50:14 DEBUG : dir: reading active writers
2026/02/01 04:50:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:14 DEBUG : dir: Looking for writers
2026/02/01 04:50:14 DEBUG : file1: reading active writers
2026/02/01 04:50:14 DEBUG : Looking for writers
2026/02/01 04:50:14 DEBUG : dir: reading active writers
2026/02/01 04:50:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:14 DEBUG : dir/file1: vfs cache: starting upload
2026/02/01 04:50:14 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:14 DEBUG : dir: Looking for writers
2026/02/01 04:50:14 DEBUG : file1: reading active writers
2026/02/01 04:50:14 DEBUG : Looking for writers
2026/02/01 04:50:14 DEBUG : dir: reading active writers
2026/02/01 04:50:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:14 DEBUG : dir: Looking for writers
2026/02/01 04:50:14 DEBUG : file1: reading active writers
2026/02/01 04:50:14 DEBUG : Looking for writers
2026/02/01 04:50:14 DEBUG : dir: reading active writers
2026/02/01 04:50:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:15 DEBUG : dir/file1: size = 5 OK
2026/02/01 04:50:15 DEBUG : dir/file1.rclone_chunk.001_rpshw6: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:15 INFO  : dir/file1.rclone_chunk.001_rpshw6: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:15 INFO  : dir/file1.rclone_chunk.001_rpshw6: Deleted
2026/02/01 04:50:15 DEBUG : dir/file1: size = 5 OK
2026/02/01 04:50:15 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:15 INFO  : dir/file1: Copied (replaced existing)
2026/02/01 04:50:15 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-02-01 04:50:14.523936661 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/02/01 04:50:15 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:15 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:15 DEBUG : dir: Looking for writers
2026/02/01 04:50:15 DEBUG : file1: reading active writers
2026/02/01 04:50:15 DEBUG : Looking for writers
2026/02/01 04:50:15 DEBUG : dir: reading active writers
2026/02/01 04:50:15 DEBUG : >WaitForWriters: 
2026/02/01 04:50:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.50s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:15 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:15 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:15 DEBUG : dir/file1: size = 16 OK
2026/02/01 04:50:15 DEBUG : dir/file1.rclone_chunk.001_rpsid7: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/02/01 04:50:15 INFO  : dir/file1.rclone_chunk.001_rpsid7: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:15 INFO  : dir/file1.rclone_chunk.001_rpsid7: Deleted
2026/02/01 04:50:15 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:16 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:16 DEBUG : dir/file1: newRWFileHandle: 
2026/02/01 04:50:16 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:16 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): _writeAt: size=5, off=0
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): openPending: 
2026/02/01 04:50:16 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/02/01 04:50:16 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/02/01 04:50:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): >openPending: err=<nil>
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): _writeAt: size=15, off=5
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): >_writeAt: n=15, err=<nil>
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): close: 
2026/02/01 04:50:16 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/02/01 04:50:16 DEBUG : dir/file1: vfs cache: setting modification time to 2026-02-01 04:50:16.094622072 +0000 UTC m=+75.777986692
2026/02/01 04:50:16 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:16 DEBUG : dir/file1(0xc000979c40): >close: err=<nil>
2026/02/01 04:50:16 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:16 DEBUG : dir/file1: vfs cache: starting upload
2026/02/01 04:50:16 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:16 DEBUG : dir/file1: size = 20 OK
2026/02/01 04:50:16 DEBUG : dir/file1.rclone_chunk.001_rpsjms: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/02/01 04:50:16 INFO  : dir/file1.rclone_chunk.001_rpsjms: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:16 INFO  : dir/file1.rclone_chunk.001_rpsjms: Deleted
2026/02/01 04:50:16 DEBUG : dir/file1: size = 20 OK
2026/02/01 04:50:16 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/02/01 04:50:16 INFO  : dir/file1: Copied (replaced existing)
2026/02/01 04:50:16 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-02-01 04:50:16.094622072 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/02/01 04:50:16 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:16 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:16 DEBUG : dir: Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : dir: reading active writers
2026/02/01 04:50:16 DEBUG : >WaitForWriters: 
2026/02/01 04:50:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.56s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:16 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:16 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:16 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:16 DEBUG : file1(0xc000bbd9c0): openPending: 
2026/02/01 04:50:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:16 DEBUG : file1(0xc000bbd9c0): >openPending: err=<nil>
2026/02/01 04:50:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:16 DEBUG : file1(0xc000bbd9c0): _writeAt: size=5, off=0
2026/02/01 04:50:16 DEBUG : file1(0xc000bbd9c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:16 DEBUG : file1(0xc000bbd9c0): close: 
2026/02/01 04:50:16 DEBUG : file1: vfs cache: setting modification time to 2026-02-01 04:50:16.954124573 +0000 UTC m=+76.637489143
2026/02/01 04:50:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:16 DEBUG : file1(0xc000bbd9c0): >close: err=<nil>
2026/02/01 04:50:16 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:16 DEBUG : Looking for writers
2026/02/01 04:50:16 DEBUG : file1: reading active writers
2026/02/01 04:50:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:17 DEBUG : Looking for writers
2026/02/01 04:50:17 DEBUG : file1: reading active writers
2026/02/01 04:50:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:17 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:17 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:17 DEBUG : Looking for writers
2026/02/01 04:50:17 DEBUG : file1: reading active writers
2026/02/01 04:50:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:17 DEBUG : Looking for writers
2026/02/01 04:50:17 DEBUG : file1: reading active writers
2026/02/01 04:50:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:17 DEBUG : file1: size = 5 OK
2026/02/01 04:50:17 DEBUG : file1.rclone_chunk.001_rpsk98: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:17 INFO  : file1.rclone_chunk.001_rpsk98: Copied (server-side copy) to: file1
2026/02/01 04:50:17 INFO  : file1.rclone_chunk.001_rpsk98: Deleted
2026/02/01 04:50:17 DEBUG : file1: size = 5 OK
2026/02/01 04:50:17 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:17 INFO  : file1: Copied (new)
2026/02/01 04:50:17 DEBUG : file1: vfs cache: fingerprint now "5,2026-02-01 04:50:16.954124573 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/02/01 04:50:17 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:17 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:17 DEBUG : Looking for writers
2026/02/01 04:50:17 DEBUG : file1: reading active writers
2026/02/01 04:50:17 DEBUG : >WaitForWriters: 
2026/02/01 04:50:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:17 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/02/01 04:50:17 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d140): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d140): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d140): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d140): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d140): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.809818991 +0000 UTC m=+77.493183561
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d140): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.809818991 +0000 UTC m=+77.493183561
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045da00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d82c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d82c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d82c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d82c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d82c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.809818991 +0000 UTC m=+77.493183561
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d82c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046c700 item 1
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8900): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8900): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8900): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8900): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.813793957 +0000 UTC m=+77.497158536
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8900): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8e00): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8e00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8e00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8e00): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8e00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.813793957 +0000 UTC m=+77.497158536
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d8e00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046ce70 item 2
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9440): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9440): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9440): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9440): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9440): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.817345363 +0000 UTC m=+77.500709983
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9440): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.817345363 +0000 UTC m=+77.500709983
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d98c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9d80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9d80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9d80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9d80): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9d80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.817345363 +0000 UTC m=+77.500709983
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005d9d80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046d340 item 3
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b08480): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b08480): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b08480): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b08480): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b08480): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.82114122 +0000 UTC m=+77.504505801
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b08480): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b089c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b089c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b089c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b089c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b089c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.82114122 +0000 UTC m=+77.504505801
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b089c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046db20 item 4
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09000): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09000): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.823655841 +0000 UTC m=+77.507020411
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.823655841 +0000 UTC m=+77.507020411
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09480): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09940): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09940): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09940): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09940): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09940): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.823655841 +0000 UTC m=+77.507020411
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b09940): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004502a0 item 5
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38040): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38040): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38040): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38040): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38040): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.827485252 +0000 UTC m=+77.510849831
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38040): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38580): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38580): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38580): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38580): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38580): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.827485252 +0000 UTC m=+77.510849831
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38580): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004509a0 item 6
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38c00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38c00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38c00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38c00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38c00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.830652213 +0000 UTC m=+77.514016803
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b38c00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.830652213 +0000 UTC m=+77.514016803
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39100): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b395c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b395c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b395c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b395c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b395c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.830652213 +0000 UTC m=+77.514016803
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b395c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000450e70 item 7
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39c40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39c40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39c40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39c40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39c40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.83439558 +0000 UTC m=+77.517760151
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b39c40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2200): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2200): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2200): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2200): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2200): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.83439558 +0000 UTC m=+77.517760151
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2200): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004528c0 item 8
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba27c0): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc000ba27c0): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba27c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba27c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba27c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba27c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba27c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2b80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2b80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2b80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2b80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2b80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.837032062 +0000 UTC m=+77.520396643
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba2b80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.837032062 +0000 UTC m=+77.520396643
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ba3000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa280): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa280): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa280): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa280): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa280): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.837032062 +0000 UTC m=+77.520396643
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa280): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000452ee0 item 9
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa900): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa900): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa900): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa900): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.841263861 +0000 UTC m=+77.524628451
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaa900): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaae40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaae40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaae40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaae40): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaae40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.841263861 +0000 UTC m=+77.524628451
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aaae40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001109a0 item 10
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab480): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc000aab480): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab480): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab480): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab480): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab480): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab480): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab840): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab840): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab840): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab840): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab840): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.844408601 +0000 UTC m=+77.527773151
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aab840): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.844408601 +0000 UTC m=+77.527773151
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aabd40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c262c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c262c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c262c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c262c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c262c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.844408601 +0000 UTC m=+77.527773151
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c262c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110ee0 item 11
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26940): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26940): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26940): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26940): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26940): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.846411687 +0000 UTC m=+77.529776237
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26940): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26e80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26e80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26e80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26e80): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26e80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.846411687 +0000 UTC m=+77.529776237
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c26e80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111ce0 item 12
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c274c0): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc000c274c0): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c274c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c274c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c274c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c274c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c274c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27880): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27880): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27880): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27880): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27880): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.847909141 +0000 UTC m=+77.531273681
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27880): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27f40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27f40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27f40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27f40): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27f40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.847909141 +0000 UTC m=+77.531273681
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c27f40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000714620 item 13
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88640): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88640): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88640): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88640): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88640): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.849814604 +0000 UTC m=+77.533179144
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88640): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88b80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88b80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88b80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88b80): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88b80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.849814604 +0000 UTC m=+77.533179144
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c88b80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000714d20 item 14
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c891c0): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc000c891c0): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c891c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c891c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c891c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c891c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c891c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89580): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89580): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89580): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89580): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89580): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.851503068 +0000 UTC m=+77.534867618
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89580): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89c40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89c40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89c40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89c40): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89c40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.851503068 +0000 UTC m=+77.534867618
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c89c40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000715490 item 15
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0340): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0340): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0340): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0340): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0340): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.853173827 +0000 UTC m=+77.536538377
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0340): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0880): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0880): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0880): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0880): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0880): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.853173827 +0000 UTC m=+77.536538377
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0880): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000715ab0 item 16
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0ec0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0ec0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0ec0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0ec0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0ec0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.854978831 +0000 UTC m=+77.538343371
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0ec0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): _writeAt: size=3, off=7
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.854978831 +0000 UTC m=+77.538343371
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca540): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca540): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.854978831 +0000 UTC m=+77.538343371
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bca540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f87e0 item 17
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcac00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcac00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcac00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcac00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcac00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.858217317 +0000 UTC m=+77.541581867
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcac00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb140): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb140): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb140): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb140): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb140): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.858217317 +0000 UTC m=+77.541581867
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb140): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e690 item 18
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb7c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb7c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb7c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb7c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb7c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.859524592 +0000 UTC m=+77.542889142
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcb7c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): _writeAt: size=3, off=7
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.859524592 +0000 UTC m=+77.542889142
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bcbcc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0240): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0240): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0240): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0240): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0240): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.859524592 +0000 UTC m=+77.542889142
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0240): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ebd0 item 19
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca08c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca08c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca08c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca08c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca08c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.861202526 +0000 UTC m=+77.544567066
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca08c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0e00): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0e00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0e00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0e00): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0e00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.861202526 +0000 UTC m=+77.544567066
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca0e00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f2d0 item 20
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca16c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca16c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca16c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca16c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca16c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.863341338 +0000 UTC m=+77.546705888
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca16c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): _writeAt: size=3, off=7
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.863341338 +0000 UTC m=+77.546705888
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ca1bc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e140): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e140): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e140): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e140): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e140): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.863341338 +0000 UTC m=+77.546705888
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e140): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f6c0 item 21
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e940): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e940): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e940): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e940): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e940): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.865970446 +0000 UTC m=+77.549334996
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2e940): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ee80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ee80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ee80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ee80): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ee80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.865970446 +0000 UTC m=+77.549334996
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ee80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079fd50 item 22
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2f540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2f540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2f540): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2f540): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2f540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.868385389 +0000 UTC m=+77.551749979
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2f540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): _writeAt: size=3, off=7
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.868385389 +0000 UTC m=+77.551749979
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2fa40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ff40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ff40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ff40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ff40): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ff40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.868385389 +0000 UTC m=+77.551749979
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000d2ff40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000452690 item 23
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053cd80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053cd80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053cd80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053cd80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053cd80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.871107872 +0000 UTC m=+77.554472442
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053cd80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d380): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d380): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d380): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d380): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d380): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.871107872 +0000 UTC m=+77.554472442
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d380): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000453030 item 24
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d9c0): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc00053d9c0): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d9c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d9c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d9c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d9c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053d9c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053dd80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053dd80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053dd80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053dd80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053dd80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.872508363 +0000 UTC m=+77.555872903
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00053dd80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): _writeAt: size=3, off=7
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.872508363 +0000 UTC m=+77.555872903
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66300): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66840): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66840): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66840): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66840): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66840): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.872508363 +0000 UTC m=+77.555872903
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66840): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000453880 item 25
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66ec0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66ec0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66ec0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66ec0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66ec0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.874647847 +0000 UTC m=+77.558012397
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a66ec0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67400): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67400): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67400): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67400): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67400): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.874647847 +0000 UTC m=+77.558012397
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67400): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010401c0 item 26
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67a80): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc000a67a80): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67a80): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67a80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67a80): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67a80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67a80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67e40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67e40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67e40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67e40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.876846243 +0000 UTC m=+77.560210793
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a67e40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): _writeAt: size=3, off=7
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.876846243 +0000 UTC m=+77.560210793
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009782c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978800): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978800): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978800): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978800): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978800): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.876846243 +0000 UTC m=+77.560210793
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978800): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f81c0 item 27
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978ec0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978ec0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978ec0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978ec0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978ec0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.878973453 +0000 UTC m=+77.562338003
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000978ec0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979400): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979400): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979400): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979400): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979400): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.878973453 +0000 UTC m=+77.562338003
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979400): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f9490 item 28
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979a40): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc000979a40): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979a40): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979a40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979a40): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979a40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979a40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979e00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979e00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979e00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979e00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979e00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.880774749 +0000 UTC m=+77.564139289
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000979e00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c85c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c85c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c85c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c85c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c85c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.880774749 +0000 UTC m=+77.564139289
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c85c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f98f0 item 29
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c8c40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c8c40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c8c40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c8c40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c8c40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.882130054 +0000 UTC m=+77.565494596
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c8c40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9180): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9180): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9180): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9180): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9180): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.882130054 +0000 UTC m=+77.565494596
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9180): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8230 item 30
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9800): _readAt: size=2, off=0
2026/02/01 04:50:17 ERROR : open-test-file(0xc0009c9800): Couldn't read size of file
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9800): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9800): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9800): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9800): close: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9800): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9c80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9c80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9c80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9c80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9c80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.884226587 +0000 UTC m=+77.567591157
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009c9c80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e6580): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e6580): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e6580): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e6580): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e6580): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.884226587 +0000 UTC m=+77.567591157
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e6580): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8a80 item 31
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7180): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7180): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7180): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7180): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7180): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.885815814 +0000 UTC m=+77.569180364
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7180): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7b40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7b40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7b40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7b40): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7b40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.885815814 +0000 UTC m=+77.569180364
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007e7b40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8f50 item 32
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00035bcc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00035bcc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00035bcc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00035bcc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00035bcc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.887478359 +0000 UTC m=+77.570842939
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00035bcc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f9500 item 33
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.888346957 +0000 UTC m=+77.571711507
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc300): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089cdc0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089cdc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089cdc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089cdc0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089cdc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.888346957 +0000 UTC m=+77.571711507
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089cdc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070a460 item 33
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d400): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d400): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d400): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d400): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d400): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.889953997 +0000 UTC m=+77.573318547
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d400): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070abd0 item 34
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.890765928 +0000 UTC m=+77.574130478
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00089d880): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08000): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08000): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.890765928 +0000 UTC m=+77.574130478
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070aee0 item 34
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08640): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08640): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08640): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08640): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08640): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.892507701 +0000 UTC m=+77.575872252
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08640): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070b420 item 35
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.892991604 +0000 UTC m=+77.576356154
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c08b00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09000): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09000): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.892991604 +0000 UTC m=+77.576356154
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070bab0 item 35
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c096c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c096c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c096c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c096c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c096c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.894530436 +0000 UTC m=+77.577894986
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c096c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a0e0 item 36
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.895092826 +0000 UTC m=+77.578457376
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c09bc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045c800): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045c800): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045c800): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045c800): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045c800): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.895092826 +0000 UTC m=+77.578457376
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045c800): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a540 item 36
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d200): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d200): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d200): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d200): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d200): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.896507994 +0000 UTC m=+77.579872534
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045d200): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a9a0 item 37
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.897161847 +0000 UTC m=+77.580526397
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00045db00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ec380): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ec380): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ec380): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ec380): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ec380): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.897161847 +0000 UTC m=+77.580526397
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ec380): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040abd0 item 37
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005eca00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005eca00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005eca00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005eca00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005eca00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.898824092 +0000 UTC m=+77.582188642
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005eca00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b0a0 item 38
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.899503061 +0000 UTC m=+77.582867611
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ecf00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ed440): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ed440): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ed440): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ed440): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ed440): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.899503061 +0000 UTC m=+77.582867611
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005ed440): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b2d0 item 38
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005edac0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005edac0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005edac0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005edac0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005edac0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.901066609 +0000 UTC m=+77.584431159
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0005edac0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b650 item 39
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.901726864 +0000 UTC m=+77.585091415
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620040): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620540): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620540): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.901726864 +0000 UTC m=+77.585091415
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b880 item 39
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620bc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620bc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620bc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620bc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620bc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.903267419 +0000 UTC m=+77.586631969
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000620bc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040bf10 item 40
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.903826524 +0000 UTC m=+77.587191064
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006210c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4240): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4240): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4240): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4240): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4240): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.903826524 +0000 UTC m=+77.587191064
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4240): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004802a0 item 40
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.905091909 +0000 UTC m=+77.588456459
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4840): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4d40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4d40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4d40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040770 item 41
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4d40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4d40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.905596691 +0000 UTC m=+77.588961241
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a4d40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040930 item 41
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.906077087 +0000 UTC m=+77.589441637
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5200): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5780): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5780): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5780): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5780): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5780): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.906077087 +0000 UTC m=+77.589441637
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5780): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040bd0 item 41
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.907588025 +0000 UTC m=+77.590952575
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0006a5e40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007323c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007323c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007323c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041030 item 42
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007323c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007323c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.908048784 +0000 UTC m=+77.591413334
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007323c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010411f0 item 42
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.908639338 +0000 UTC m=+77.592003878
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732900): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732e80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732e80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732e80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732e80): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732e80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.908639338 +0000 UTC m=+77.592003878
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000732e80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010413b0 item 42
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.909790508 +0000 UTC m=+77.593155048
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007334c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007339c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007339c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007339c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041730 item 43
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007339c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007339c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.910214949 +0000 UTC m=+77.593579489
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0007339c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010418f0 item 43
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.910694644 +0000 UTC m=+77.594059184
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000733f00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075c4c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075c4c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075c4c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075c4c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075c4c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.910694644 +0000 UTC m=+77.594059184
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075c4c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041c00 item 43
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.912031404 +0000 UTC m=+77.595395944
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075cb00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d000): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006de000 item 44
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d000): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.912496391 +0000 UTC m=+77.595860941
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006de380 item 44
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.912982476 +0000 UTC m=+77.596347017
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075d540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075dac0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075dac0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075dac0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075dac0): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075dac0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.912982476 +0000 UTC m=+77.596347017
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00075dac0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006de540 item 44
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.914244687 +0000 UTC m=+77.597609227
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c180): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c680): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c680): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c680): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006df570 item 45
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c680): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c680): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.914678685 +0000 UTC m=+77.598043225
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079c680): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079cd80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079cd80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079cd80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079cd80): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079cd80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.914678685 +0000 UTC m=+77.598043225
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079cd80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006df9d0 item 45
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.916074997 +0000 UTC m=+77.599439538
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d3c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d8c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d8c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d8c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d81c0 item 46
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d8c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d8c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.916707631 +0000 UTC m=+77.600072171
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00079d8c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c040): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c040): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c040): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c040): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c040): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.916707631 +0000 UTC m=+77.600072171
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c040): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d88c0 item 46
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.917978677 +0000 UTC m=+77.601343217
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085c680): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085cb80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085cb80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085cb80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d8d90 item 47
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085cb80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085cb80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.918395844 +0000 UTC m=+77.601760384
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085cb80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d280): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d280): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d280): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d280): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d280): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.918395844 +0000 UTC m=+77.601760384
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d280): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d9260 item 47
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.91966721 +0000 UTC m=+77.603031751
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085d8c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085ddc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085ddc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085ddc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d9960 item 48
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085ddc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085ddc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.920078637 +0000 UTC m=+77.603443187
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00085ddc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900540): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900540): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.920078637 +0000 UTC m=+77.603443187
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d9b20 item 48
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900b80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900b80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900b80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900b80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900b80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.92125275 +0000 UTC m=+77.604617291
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000900b80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ea150 item 49
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.922175981 +0000 UTC m=+77.605540561
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901540): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901540): >_readAt: n=8, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.922175981 +0000 UTC m=+77.605540561
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ea4d0 item 49
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901bc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901bc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901bc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901bc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901bc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.924281622 +0000 UTC m=+77.607646202
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000901bc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eaa10 item 50
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): _readAt: size=2, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): _writeAt: size=3, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.92519298 +0000 UTC m=+77.608557551
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928140): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009286c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009286c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009286c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009286c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009286c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.92519298 +0000 UTC m=+77.608557551
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009286c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eabd0 item 50
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928d40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928d40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928d40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928d40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928d40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.927460156 +0000 UTC m=+77.610824725
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000928d40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eaf50 item 51
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.928285371 +0000 UTC m=+77.611649951
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929240): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929780): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929780): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929780): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929780): >_readAt: n=8, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929780): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.928285371 +0000 UTC m=+77.611649951
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929780): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eb260 item 51
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929e00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929e00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929e00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929e00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929e00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.930518171 +0000 UTC m=+77.613882751
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000929e00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ebb90 item 52
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): _readAt: size=2, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): _writeAt: size=3, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.931324821 +0000 UTC m=+77.614689402
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a380): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a900): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a900): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a900): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a900): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a900): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.931324821 +0000 UTC m=+77.614689402
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094a900): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ebea0 item 52
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094af80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094af80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094af80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094af80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094af80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.933612495 +0000 UTC m=+77.616977075
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094af80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043c700 item 53
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.934286135 +0000 UTC m=+77.617650706
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b480): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b9c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b9c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b9c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b9c0): >_readAt: n=8, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b9c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.934286135 +0000 UTC m=+77.617650706
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc00094b9c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ce00 item 53
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009800c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009800c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009800c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009800c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009800c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.93639962 +0000 UTC m=+77.619764201
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009800c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043d500 item 54
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): _readAt: size=2, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): _writeAt: size=3, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.937256977 +0000 UTC m=+77.620621557
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009805c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000980b40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000980b40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000980b40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000980b40): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000980b40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.937256977 +0000 UTC m=+77.620621557
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000980b40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043d6c0 item 54
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009811c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009811c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009811c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009811c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009811c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.939216702 +0000 UTC m=+77.622581261
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009811c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043dea0 item 55
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.939871447 +0000 UTC m=+77.623236007
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009816c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000981c00): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000981c00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000981c00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000981c00): >_readAt: n=8, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000981c00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.939871447 +0000 UTC m=+77.623236007
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000981c00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a0e0 item 55
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae300): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae300): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae300): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae300): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae300): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.941572645 +0000 UTC m=+77.624937195
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae300): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a540 item 56
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): _readAt: size=2, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): _writeAt: size=3, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.942396367 +0000 UTC m=+77.625760907
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009ae800): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009aed80): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009aed80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009aed80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009aed80): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009aed80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.942396367 +0000 UTC m=+77.625760907
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009aed80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a700 item 56
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.943818258 +0000 UTC m=+77.627182808
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af3c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af900): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af900): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af900): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102aaf0 item 57
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af900): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.944378625 +0000 UTC m=+77.627743175
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009af900): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102acb0 item 57
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.945056353 +0000 UTC m=+77.628420893
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009afe40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2440): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2440): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2440): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2440): >_readAt: n=8, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2440): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.945056353 +0000 UTC m=+77.628420893
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2440): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102ae70 item 57
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.946611244 +0000 UTC m=+77.629975794
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2a80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2fc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2fc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2fc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b1f0 item 58
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2fc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2fc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.947140833 +0000 UTC m=+77.630505374
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f2fc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b3b0 item 58
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): _readAt: size=2, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): _writeAt: size=3, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.947803883 +0000 UTC m=+77.631168433
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3500): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3ac0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3ac0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3ac0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3ac0): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3ac0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.947803883 +0000 UTC m=+77.631168433
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc0009f3ac0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b650 item 58
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.949126096 +0000 UTC m=+77.632490636
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92180): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a926c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a926c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a926c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b9d0 item 59
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a926c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a926c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.949896629 +0000 UTC m=+77.633261189
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a926c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102bc70 item 59
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.950769535 +0000 UTC m=+77.634134085
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a92c00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93180): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93180): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93180): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93180): >_readAt: n=8, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93180): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.950769535 +0000 UTC m=+77.634134085
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93180): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440380 item 59
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.952171608 +0000 UTC m=+77.635536158
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a937c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93d00): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93d00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93d00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440af0 item 60
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93d00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93d00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.95278778 +0000 UTC m=+77.636152350
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000a93d00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): open at offset 5
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440e70 item 60
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): _readAt: size=2, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): _writeAt: size=3, off=5
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.953629638 +0000 UTC m=+77.636994198
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace2c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace880): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace880): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace880): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace880): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace880): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.953629638 +0000 UTC m=+77.636994198
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ace880): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441180 item 60
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.955293605 +0000 UTC m=+77.638658165
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000aceec0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acf400): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acf400): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acf400): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441810 item 61
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acf400): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acf400): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.955990609 +0000 UTC m=+77.639355169
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acf400): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acfb00): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acfb00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acfb00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acfb00): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acfb00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.955990609 +0000 UTC m=+77.639355169
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000acfb00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441c00 item 61
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.957948741 +0000 UTC m=+77.641313301
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b061c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06700): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06700): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06700): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4380 item 62
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06700): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06700): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.958657748 +0000 UTC m=+77.642022308
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06700): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06e00): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06e00): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06e00): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06e00): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06e00): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.958657748 +0000 UTC m=+77.642022308
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b06e00): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4540 item 62
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.96070642 +0000 UTC m=+77.644070980
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07440): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07980): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07980): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07980): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4a10 item 63
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07980): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07980): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.961347049 +0000 UTC m=+77.644711609
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b07980): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c100): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c100): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c100): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c100): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c100): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.961347049 +0000 UTC m=+77.644711609
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c100): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e5030 item 63
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 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
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): open at offset 0
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.963862772 +0000 UTC m=+77.647227343
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5c740): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5cc80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5cc80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5cc80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e57a0 item 64
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5cc80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5cc80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.964636101 +0000 UTC m=+77.648000670
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000b5cc80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc580): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc580): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc580): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc580): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc580): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.964636101 +0000 UTC m=+77.648000670
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbc580): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e5960 item 64
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbcbc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbcbc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbcbc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbcbc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbcbc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.96681024 +0000 UTC m=+77.650174800
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbcbc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f9a40 item 65
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.967587094 +0000 UTC m=+77.650951654
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd040): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd540): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd540): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd540): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd540): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd540): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.967587094 +0000 UTC m=+77.650951654
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbd540): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f9ce0 item 65
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbdcc0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbdcc0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbdcc0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbdcc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbdcc0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.969241674 +0000 UTC m=+77.652606234
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bbdcc0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2540 item 66
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.969957874 +0000 UTC m=+77.653322435
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac1c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac700): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac700): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac700): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac700): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac700): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.969957874 +0000 UTC m=+77.653322435
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bac700): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2770 item 66
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bacd40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bacd40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bacd40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bacd40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bacd40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.972112828 +0000 UTC m=+77.655477388
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bacd40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2e00 item 67
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.97285123 +0000 UTC m=+77.656215790
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad1c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad6c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad6c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad6c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad6c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad6c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.97285123 +0000 UTC m=+77.656215790
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000bad6c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f30a0 item 67
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000badd40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000badd40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000badd40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000badd40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000badd40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.974831043 +0000 UTC m=+77.658195603
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000badd40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f3500 item 68
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.975591587 +0000 UTC m=+77.658956147
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c122c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12800): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12800): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12800): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12800): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12800): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.975591587 +0000 UTC m=+77.658956147
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12800): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f3730 item 68
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12e40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12e40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12e40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12e40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.977148242 +0000 UTC m=+77.660512802
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c12e40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f3e30 item 69
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.978157946 +0000 UTC m=+77.661522506
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c132c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c137c0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c137c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c137c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c137c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c137c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.978157946 +0000 UTC m=+77.661522506
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c137c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000818460 item 69
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c13e40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c13e40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c13e40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c13e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c13e40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.980343376 +0000 UTC m=+77.663707937
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c13e40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000818930 item 70
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.981122836 +0000 UTC m=+77.664487396
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c503c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50900): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50900): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50900): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50900): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50900): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.981122836 +0000 UTC m=+77.664487396
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50900): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000818af0 item 70
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50f80): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50f80): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50f80): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50f80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50f80): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.982986411 +0000 UTC m=+77.666350971
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c50f80): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819260 item 71
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.98372359 +0000 UTC m=+77.667088150
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51480): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51980): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51980): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51980): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51980): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51980): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.98372359 +0000 UTC m=+77.667088150
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c51980): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819570 item 71
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c080): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c080): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c080): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c080): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c080): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.985796839 +0000 UTC m=+77.669161399
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c080): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819a40 item 72
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.987116688 +0000 UTC m=+77.670481248
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8c580): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8cac0): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8cac0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8cac0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8cac0): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8cac0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.987116688 +0000 UTC m=+77.670481248
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8cac0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819d50 item 72
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.989571156 +0000 UTC m=+77.672935706
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d080): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d580): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d580): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d580): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a0380 item 73
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d580): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d580): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.99027873 +0000 UTC m=+77.673643320
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8d580): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a0540 item 73
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.991086272 +0000 UTC m=+77.674450822
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000c8da40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6000): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6000): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6000): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6000): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6000): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.991086272 +0000 UTC m=+77.674450822
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6000): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a08c0 item 73
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.993038453 +0000 UTC m=+77.676403013
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6640): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6b40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6b40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6b40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a1180 item 74
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6b40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6b40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.993783237 +0000 UTC m=+77.677147798
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc6b40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a18f0 item 74
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): _writeAt: size=3, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.994627159 +0000 UTC m=+77.677991719
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7080): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7600): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7600): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7600): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7600): >_readAt: n=3, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7600): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.994627159 +0000 UTC m=+77.677991719
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7600): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a1b90 item 74
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): >_readAt: n=0, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.996280456 +0000 UTC m=+77.679645006
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cc7c40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea1c0): _writeAt: size=5, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea1c0): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea1c0): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046c8c0 item 75
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea1c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea1c0): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.996938437 +0000 UTC m=+77.680302996
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea1c0): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): _readAt: size=2, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): >_readAt: n=2, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): _writeAt: size=3, off=2
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046caf0 item 75
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.997757682 +0000 UTC m=+77.681122242
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000cea700): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceac40): _readAt: size=512, off=0
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceac40): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceac40): >openPending: err=<nil>
2026/02/01 04:50:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceac40): >_readAt: n=5, err=EOF
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceac40): close: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:17.997757682 +0000 UTC m=+77.681122242
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceac40): >close: err=<nil>
2026/02/01 04:50:17 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046ce00 item 75
2026/02/01 04:50:17 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:17 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:17 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceb280): openPending: 
2026/02/01 04:50:17 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:17 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:17 DEBUG : open-test-file(0xc000ceb280): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb280): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb280): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb280): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb280): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb280): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.000182403 +0000 UTC m=+77.683547013
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb280): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb780): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046d260 item 76
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb780): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.001079735 +0000 UTC m=+77.684444305
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ceb780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046d490 item 76
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.002186963 +0000 UTC m=+77.685551653
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cebcc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c2c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c2c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c2c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c2c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c2c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.002186963 +0000 UTC m=+77.685551653
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c2c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046d880 item 76
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.004663844 +0000 UTC m=+77.688028503
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0c900): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0ce00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0ce00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0ce00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046dea0 item 77
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0ce00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0ce00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.005761242 +0000 UTC m=+77.689125863
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0ce00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0d500): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0d500): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0d500): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0d500): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0d500): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.005761242 +0000 UTC m=+77.689125863
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0d500): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004501c0 item 77
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.008368658 +0000 UTC m=+77.691733208
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d0db40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d260c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d260c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d260c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000450770 item 78
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d260c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d260c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.009477399 +0000 UTC m=+77.692841959
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d260c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d267c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d267c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d267c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d267c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d267c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.009477399 +0000 UTC m=+77.692841959
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d267c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000450930 item 78
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.012236981 +0000 UTC m=+77.695601541
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d26e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27300): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27300): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27300): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000450d90 item 79
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27300): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27300): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.013166555 +0000 UTC m=+77.696531115
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27300): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27a00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27a00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27a00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27a00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27a00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.013166555 +0000 UTC m=+77.696531115
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d27a00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004510a0 item 79
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.015770625 +0000 UTC m=+77.699135205
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e0c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e5c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e5c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e5c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001102a0 item 80
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e5c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e5c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.016684538 +0000 UTC m=+77.700049118
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3e5c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3ecc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3ecc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3ecc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3ecc0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3ecc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.016684538 +0000 UTC m=+77.700049118
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3ecc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110540 item 80
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f300): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f300): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f300): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f300): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f300): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.018967683 +0000 UTC m=+77.702332263
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f300): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110c40 item 81
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.019794401 +0000 UTC m=+77.703158962
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3f780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3fcc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3fcc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3fcc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3fcc0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3fcc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.019794401 +0000 UTC m=+77.703158962
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d3fcc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110ee0 item 81
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a3c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a3c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a3c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a3c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a3c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.021511449 +0000 UTC m=+77.704876009
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a3c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001117a0 item 82
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.026863921 +0000 UTC m=+77.710228492
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5a8c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5ae40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5ae40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5ae40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5ae40): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5ae40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.026863921 +0000 UTC m=+77.710228492
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5ae40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111ce0 item 82
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b4c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b4c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b4c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b4c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b4c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.029487608 +0000 UTC m=+77.712852168
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b4c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000714620 item 83
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.030282977 +0000 UTC m=+77.713647538
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5b9c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5bf00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5bf00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5bf00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5bf00): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5bf00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.030282977 +0000 UTC m=+77.713647538
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d5bf00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000714a10 item 83
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70600): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70600): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70600): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70600): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70600): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.032143877 +0000 UTC m=+77.715508437
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70600): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000714ee0 item 84
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.032914239 +0000 UTC m=+77.716278799
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d70b00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71080): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71080): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.032914239 +0000 UTC m=+77.716278799
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000715490 item 84
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71700): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71700): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.034735333 +0000 UTC m=+77.718099893
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000715ab0 item 85
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.035493802 +0000 UTC m=+77.718858363
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d71c00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e1c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e1c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e1c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e1c0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e1c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.035493802 +0000 UTC m=+77.718858363
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e1c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000715ea0 item 85
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e840): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e840): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e840): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e840): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e840): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.038297729 +0000 UTC m=+77.721662330
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9e840): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d8bd0 item 86
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.039679675 +0000 UTC m=+77.723044256
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d9ed40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006215c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006215c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006215c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006215c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006215c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.039679675 +0000 UTC m=+77.723044256
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006215c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d9340 item 86
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000621c40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000621c40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000621c40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000621c40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000621c40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.042064031 +0000 UTC m=+77.725428591
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000621c40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480a80 item 87
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.04292756 +0000 UTC m=+77.726292119
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006561c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656700): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656700): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.04292756 +0000 UTC m=+77.726292119
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480fc0 item 87
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656d80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656d80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656d80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656d80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656d80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.044727504 +0000 UTC m=+77.728092063
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656d80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000481420 item 88
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.045513185 +0000 UTC m=+77.728877745
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657280): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657800): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657800): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.045513185 +0000 UTC m=+77.728877745
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004816c0 item 88
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.047138049 +0000 UTC m=+77.730502608
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657e40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00400): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00400): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00400): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000481ea0 item 89
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00400): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00400): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.047813452 +0000 UTC m=+77.731178012
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00400): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b40e0 item 89
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.048803429 +0000 UTC m=+77.732167989
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00940): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00ec0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00ec0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00ec0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00ec0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00ec0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.048803429 +0000 UTC m=+77.732167989
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00ec0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b42a0 item 89
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.053199768 +0000 UTC m=+77.736564348
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e00380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e008c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e008c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e008c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b45b0 item 90
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e008c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e008c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.054485972 +0000 UTC m=+77.737850552
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e008c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4850 item 90
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.055679793 +0000 UTC m=+77.739044373
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01540): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01b00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01b00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01b00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01b00): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01b00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.055679793 +0000 UTC m=+77.739044373
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e01b00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4af0 item 90
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.058687424 +0000 UTC m=+77.742052004
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca740): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4ee0 item 91
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca740): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.059490258 +0000 UTC m=+77.742854837
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b50a0 item 91
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.060293483 +0000 UTC m=+77.743658053
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcacc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb240): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb240): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb240): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb240): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb240): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.060293483 +0000 UTC m=+77.743658053
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb240): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5260 item 91
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.062879258 +0000 UTC m=+77.746243838
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb880): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbdc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbdc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbdc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b55e0 item 92
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbdc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbdc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.063761972 +0000 UTC m=+77.747126552
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbdc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b57a0 item 92
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.064740307 +0000 UTC m=+77.748104887
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e3c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e980): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e980): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e980): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e980): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e980): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.064740307 +0000 UTC m=+77.748104887
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e980): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5960 item 92
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.066769292 +0000 UTC m=+77.750133863
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2efc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f540): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f540): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f540): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5ce0 item 93
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f540): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f540): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.06761128 +0000 UTC m=+77.750975851
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f540): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fc40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fc40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fc40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fc40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fc40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.06761128 +0000 UTC m=+77.750975851
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fc40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5ea0 item 93
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.06997114 +0000 UTC m=+77.753335709
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d8bd0 item 94
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.070781889 +0000 UTC m=+77.754146459
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d740): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d740): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.070781889 +0000 UTC m=+77.754146459
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d9340 item 94
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.073137911 +0000 UTC m=+77.756502481
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66340): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66340): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66340): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d99d0 item 95
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66340): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66340): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.073909045 +0000 UTC m=+77.757273615
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66340): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66a40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66a40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66a40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66a40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66a40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.073909045 +0000 UTC m=+77.757273615
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a66a40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4070 item 95
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.076407385 +0000 UTC m=+77.759771966
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67600): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67600): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67600): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4540 item 96
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67600): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67600): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.077129157 +0000 UTC m=+77.760493736
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67600): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67d00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67d00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67d00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67d00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67d00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.077129157 +0000 UTC m=+77.760493736
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67d00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4850 item 96
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
2026/02/01 04:50:18 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : >WaitForWriters: 
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/02/01 04:50:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.215682499 +0000 UTC m=+77.899047129
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.215682499 +0000 UTC m=+77.899047129
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979500): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979500): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979500): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979500): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979500): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.215682499 +0000 UTC m=+77.899047129
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979500): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e58f0 item 1
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979b40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979b40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979b40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979b40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979b40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.220039194 +0000 UTC m=+77.903403774
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979b40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c080c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c080c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c080c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c080c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c080c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.220039194 +0000 UTC m=+77.903403774
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c080c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f8150 item 2
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08740): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08740): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.222602517 +0000 UTC m=+77.905967097
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.222602517 +0000 UTC m=+77.905967097
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08bc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09080): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09080): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.222602517 +0000 UTC m=+77.905967097
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f87e0 item 3
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09740): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09740): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.225979143 +0000 UTC m=+77.909343713
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09c80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09c80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09c80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09c80): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09c80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.225979143 +0000 UTC m=+77.909343713
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09c80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f9570 item 4
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cb40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cb40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cb40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cb40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cb40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.228697199 +0000 UTC m=+77.912061769
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cb40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.228697199 +0000 UTC m=+77.912061769
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045db40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045db40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045db40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045db40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045db40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.228697199 +0000 UTC m=+77.912061769
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045db40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f99d0 item 5
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4600): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4600): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4600): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4600): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4600): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.232392426 +0000 UTC m=+77.915756996
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4600): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.232392426 +0000 UTC m=+77.915756996
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070aaf0 item 6
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a51c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a51c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a51c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a51c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a51c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.23552379 +0000 UTC m=+77.918888420
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a51c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.23552379 +0000 UTC m=+77.918888420
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5bc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5bc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5bc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5bc0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5bc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.23552379 +0000 UTC m=+77.918888420
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5bc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070afc0 item 7
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.239775347 +0000 UTC m=+77.923139917
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc800): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc800): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.239775347 +0000 UTC m=+77.923139917
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070bb20 item 8
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcdc0): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc000bbcdc0): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcdc0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcdc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcdc0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcdc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcdc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd180): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd180): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd180): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd180): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd180): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.242202262 +0000 UTC m=+77.925566812
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd180): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.242202262 +0000 UTC m=+77.925566812
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd600): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbdc00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbdc00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbdc00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbdc00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbdc00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.242202262 +0000 UTC m=+77.925566812
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbdc00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a230 item 9
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6340): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6340): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6340): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6340): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6340): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.245009525 +0000 UTC m=+77.928374065
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6340): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6880): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6880): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6880): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6880): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6880): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.245009525 +0000 UTC m=+77.928374065
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6880): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a9a0 item 10
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6ec0): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc0005b6ec0): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6ec0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6ec0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6ec0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6ec0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b6ec0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7280): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7280): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7280): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7280): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7280): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.24690544 +0000 UTC m=+77.930269981
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7280): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.24690544 +0000 UTC m=+77.930269981
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7c80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7c80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7c80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7c80): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7c80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.24690544 +0000 UTC m=+77.930269981
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005b7c80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040aee0 item 11
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0380): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0380): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.249695721 +0000 UTC m=+77.933060271
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d08c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d08c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d08c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d08c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d08c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.249695721 +0000 UTC m=+77.933060271
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d08c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b420 item 12
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0f00): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc0005d0f00): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0f00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0f00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0f00): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0f00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d0f00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d12c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d12c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d12c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d12c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d12c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.25198585 +0000 UTC m=+77.935350410
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d12c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d1980): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d1980): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d1980): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d1980): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d1980): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.25198585 +0000 UTC m=+77.935350410
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005d1980): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b810 item 13
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec080): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec080): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.25442082 +0000 UTC m=+77.937785431
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec5c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec5c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec5c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec5c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec5c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.25442082 +0000 UTC m=+77.937785431
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ec5c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040bc70 item 14
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecc00): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc0005ecc00): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecc00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecc00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecc00): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecc00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecc00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecfc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecfc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecfc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecfc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecfc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.257665068 +0000 UTC m=+77.941029638
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ecfc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ed680): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ed680): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ed680): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ed680): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ed680): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.257665068 +0000 UTC m=+77.941029638
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005ed680): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010402a0 item 15
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005edd00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005edd00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005edd00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005edd00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005edd00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.2607955 +0000 UTC m=+77.944160080
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0005edd00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006362c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006362c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006362c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006362c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006362c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.2607955 +0000 UTC m=+77.944160080
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006362c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040620 item 16
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636900): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636900): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636900): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636900): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.263236472 +0000 UTC m=+77.946601052
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636900): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.263236472 +0000 UTC m=+77.946601052
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000636d80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637280): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637280): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637280): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637280): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637280): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.263236472 +0000 UTC m=+77.946601052
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637280): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010409a0 item 17
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637900): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637900): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637900): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637900): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.266286143 +0000 UTC m=+77.949650712
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637900): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637e40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637e40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637e40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637e40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637e40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.266286143 +0000 UTC m=+77.949650712
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000637e40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041030 item 18
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064a540): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064a540): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064a540): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064a540): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064a540): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.268765638 +0000 UTC m=+77.952130208
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064a540): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.268765638 +0000 UTC m=+77.952130208
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064aa40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064af40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064af40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064af40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064af40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064af40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.268765638 +0000 UTC m=+77.952130208
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064af40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010413b0 item 19
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064b5c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064b5c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064b5c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064b5c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064b5c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.272584628 +0000 UTC m=+77.955949209
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064b5c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064bb00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064bb00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064bb00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064bb00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064bb00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.272584628 +0000 UTC m=+77.955949209
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00064bb00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041880 item 20
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660200): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660200): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.275111292 +0000 UTC m=+77.958475872
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.275111292 +0000 UTC m=+77.958475872
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660c00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660c00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660c00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660c00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660c00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.275111292 +0000 UTC m=+77.958475872
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000660c00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041d50 item 21
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661280): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661280): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661280): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661280): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661280): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.278588919 +0000 UTC m=+77.961953499
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661280): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006617c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006617c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006617c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006617c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006617c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.278588919 +0000 UTC m=+77.961953499
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006617c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006de460 item 22
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661e40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661e40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661e40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661e40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.2815594 +0000 UTC m=+77.964923980
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000661e40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.2815594 +0000 UTC m=+77.964923980
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007283c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e6fc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e6fc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e6fc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e6fc0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e6fc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.2815594 +0000 UTC m=+77.964923980
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e6fc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006df420 item 23
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7c80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7c80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7c80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7c80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7c80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.284988255 +0000 UTC m=+77.968352835
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7c80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa340): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa340): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa340): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa340): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa340): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.284988255 +0000 UTC m=+77.968352835
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa340): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ef50 item 24
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa980): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc0004fa980): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa980): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa980): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa980): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa980): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fa980): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fad40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fad40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fad40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fad40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fad40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.287457721 +0000 UTC m=+77.970822292
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fad40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.287457721 +0000 UTC m=+77.970822292
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb240): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb780): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb780): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.287457721 +0000 UTC m=+77.970822292
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fb780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f570 item 25
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fbe00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fbe00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fbe00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fbe00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fbe00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.29100539 +0000 UTC m=+77.974369971
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0004fbe00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008223c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008223c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008223c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008223c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008223c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.29100539 +0000 UTC m=+77.974369971
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008223c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079fc00 item 26
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822a00): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc000822a00): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822a00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822a00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822a00): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822a00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822a00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822dc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822dc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822dc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822dc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822dc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.292827927 +0000 UTC m=+77.976192467
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822dc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.292827927 +0000 UTC m=+77.976192467
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008232c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823800): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823800): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.292827927 +0000 UTC m=+77.976192467
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d80e0 item 27
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823e80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823e80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823e80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823e80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823e80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.295604263 +0000 UTC m=+77.978968872
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823e80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cc440): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cc440): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cc440): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cc440): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cc440): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.295604263 +0000 UTC m=+77.978968872
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cc440): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d8c40 item 28
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cca80): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc0008cca80): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cca80): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cca80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cca80): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cca80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cca80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cce40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cce40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cce40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cce40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cce40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.297325738 +0000 UTC m=+77.980690278
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cce40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cd500): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cd500): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cd500): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cd500): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cd500): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.297325738 +0000 UTC m=+77.980690278
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cd500): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d9340 item 29
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cdb80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cdb80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cdb80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cdb80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cdb80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.299091536 +0000 UTC m=+77.982456087
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008cdb80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e140): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e140): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e140): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e140): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e140): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.299091536 +0000 UTC m=+77.982456087
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e140): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d9a40 item 30
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e780): _readAt: size=2, off=0
2026/02/01 04:50:18 ERROR : open-test-file(0xc00091e780): Couldn't read size of file
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e780): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e780): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e780): >_writeAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091e780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091eb40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091eb40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091eb40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091eb40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091eb40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.301641736 +0000 UTC m=+77.985006316
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091eb40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f200): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f200): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.301641736 +0000 UTC m=+77.985006316
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d9dc0 item 31
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f880): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f880): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f880): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f880): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f880): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.303893041 +0000 UTC m=+77.987257611
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091f880): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091fdc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091fdc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091fdc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091fdc0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091fdc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.303893041 +0000 UTC m=+77.987257611
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00091fdc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ea700 item 32
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942480): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942480): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942480): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942480): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942480): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.306042022 +0000 UTC m=+77.989406592
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942480): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eaaf0 item 33
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.306941388 +0000 UTC m=+77.990305958
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942900): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942e00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942e00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.306941388 +0000 UTC m=+77.990305958
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000942e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eacb0 item 33
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943440): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943440): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943440): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943440): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943440): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.309207742 +0000 UTC m=+77.992572312
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943440): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eb180 item 34
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.311225757 +0000 UTC m=+77.994590347
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009438c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943e00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943e00): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.311225757 +0000 UTC m=+77.994590347
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000943e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eb810 item 34
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a4c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a4c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a4c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a4c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a4c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.313484796 +0000 UTC m=+77.996849366
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a4c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ebc70 item 35
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.314324379 +0000 UTC m=+77.997688949
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096a940): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096ae40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096ae40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096ae40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096ae40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096ae40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.314324379 +0000 UTC m=+77.997688949
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096ae40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043c000 item 35
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b4c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b4c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b4c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b4c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b4c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.316727801 +0000 UTC m=+78.000092380
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b4c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043caf0 item 36
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.317706526 +0000 UTC m=+78.001071096
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096b9c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096bf00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096bf00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096bf00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096bf00): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096bf00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.317706526 +0000 UTC m=+78.001071096
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00096bf00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043d030 item 36
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b25c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b25c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b25c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b25c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b25c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.320016732 +0000 UTC m=+78.003381312
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b25c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043d5e0 item 37
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.321273101 +0000 UTC m=+78.004637671
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2a40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2f40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2f40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2f40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2f40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2f40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.321273101 +0000 UTC m=+78.004637671
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b2f40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043d7a0 item 37
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b35c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b35c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b35c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b35c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b35c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.323599037 +0000 UTC m=+78.006963616
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b35c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a000 item 38
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.324534961 +0000 UTC m=+78.007899531
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009b3ac0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0080): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0080): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.324534961 +0000 UTC m=+78.007899531
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a2a0 item 38
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0700): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0700): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.327464806 +0000 UTC m=+78.010829376
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a620 item 39
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.328140148 +0000 UTC m=+78.011504728
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f0c00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1100): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1100): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.328140148 +0000 UTC m=+78.011504728
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102a7e0 item 39
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1780): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1780): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.330719792 +0000 UTC m=+78.014084362
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102abd0 item 40
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.332104854 +0000 UTC m=+78.015469434
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009f1c80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c240): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c240): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c240): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c240): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c240): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.332104854 +0000 UTC m=+78.015469434
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c240): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102ad90 item 40
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.33502528 +0000 UTC m=+78.018389860
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1c800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1cd00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1cd00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1cd00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b110 item 41
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1cd00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1cd00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.336056325 +0000 UTC m=+78.019420905
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1cd00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b2d0 item 41
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.337218806 +0000 UTC m=+78.020583376
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d1c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d700): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d700): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.337218806 +0000 UTC m=+78.020583376
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1d700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b490 item 41
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.339685978 +0000 UTC m=+78.023050548
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a1dd40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e2c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e2c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e2c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102b8f0 item 42
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e2c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e2c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.340519389 +0000 UTC m=+78.023883970
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e2c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102bab0 item 42
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.342082457 +0000 UTC m=+78.025447027
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7e800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7ed80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7ed80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7ed80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7ed80): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7ed80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.342082457 +0000 UTC m=+78.025447027
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7ed80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00102bea0 item 42
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.344841179 +0000 UTC m=+78.028205749
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f3c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f8c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f8c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f8c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440a10 item 43
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f8c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f8c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.345836696 +0000 UTC m=+78.029201276
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7f8c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440c40 item 43
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.347079068 +0000 UTC m=+78.030443648
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a7fe00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab03c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab03c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab03c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab03c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab03c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.347079068 +0000 UTC m=+78.030443648
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab03c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440f50 item 43
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.349859781 +0000 UTC m=+78.033224361
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0a00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0f00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0f00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0f00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441730 item 44
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0f00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0f00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.350713911 +0000 UTC m=+78.034078491
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab0f00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004418f0 item 44
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.352207668 +0000 UTC m=+78.035572248
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab1440): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab19c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab19c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab19c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab19c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab19c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.352207668 +0000 UTC m=+78.035572248
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ab19c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441e30 item 44
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.354586042 +0000 UTC m=+78.037950613
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa580): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa580): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa580): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8380 item 45
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa580): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa580): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.355583393 +0000 UTC m=+78.038947973
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afa580): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afac80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afac80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afac80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afac80): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afac80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.355583393 +0000 UTC m=+78.038947973
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afac80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f88c0 item 45
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.358032501 +0000 UTC m=+78.041397081
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb2c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb7c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb7c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb7c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8e70 item 46
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb7c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb7c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.35903996 +0000 UTC m=+78.042404531
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000afb7c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d380): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d380): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.35903996 +0000 UTC m=+78.042404531
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000452e70 item 46
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.362001143 +0000 UTC m=+78.045365723
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d9c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c100): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000453490 item 47
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c100): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.362938061 +0000 UTC m=+78.046302641
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c800): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c800): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.362938061 +0000 UTC m=+78.046302641
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6c800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000453880 item 47
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.365269395 +0000 UTC m=+78.048633966
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6ce40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6d340): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6d340): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6d340): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2150 item 48
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6d340): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6d340): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.366190732 +0000 UTC m=+78.049555313
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6d340): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6da40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6da40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6da40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6da40): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6da40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.366190732 +0000 UTC m=+78.049555313
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000e6da40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2380 item 48
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2100): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2100): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.368785606 +0000 UTC m=+78.052150175
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2930 item 49
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.369735527 +0000 UTC m=+78.053100107
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2580): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2ac0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2ac0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2ac0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2ac0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2ac0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.369735527 +0000 UTC m=+78.053100107
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba2ac0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f2d20 item 49
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3140): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3140): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3140): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3140): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3140): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.372109503 +0000 UTC m=+78.055474072
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3140): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f3180 item 50
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.373328311 +0000 UTC m=+78.056692881
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3640): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3bc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3bc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3bc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3bc0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3bc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.373328311 +0000 UTC m=+78.056692881
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ba3bc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f3420 item 50
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd22c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd22c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd22c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd22c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd22c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.375632746 +0000 UTC m=+78.058997326
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd22c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f38f0 item 51
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.376268725 +0000 UTC m=+78.059633305
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd27c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd2d00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd2d00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd2d00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd2d00): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd2d00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.376268725 +0000 UTC m=+78.059633305
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd2d00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007f3c00 item 51
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3380): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3380): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.379279291 +0000 UTC m=+78.062643861
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000818620 item 52
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.380181632 +0000 UTC m=+78.063546203
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3880): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3e00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3e00): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.380181632 +0000 UTC m=+78.063546203
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bd3e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000818850 item 52
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0a500): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0a500): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0a500): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0a500): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0a500): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.382471069 +0000 UTC m=+78.065835640
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0a500): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000818bd0 item 53
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.383540877 +0000 UTC m=+78.066905477
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0aa00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0af40): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0af40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0af40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0af40): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0af40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.383540877 +0000 UTC m=+78.066905477
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0af40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819180 item 53
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0b5c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0b5c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0b5c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0b5c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0b5c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.386144345 +0000 UTC m=+78.069508916
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0b5c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819650 item 54
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.387391988 +0000 UTC m=+78.070756559
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c0bac0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c300c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c300c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c300c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c300c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c300c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.387391988 +0000 UTC m=+78.070756559
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c300c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819810 item 54
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30740): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30740): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.389873607 +0000 UTC m=+78.073238187
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000819dc0 item 55
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.390854947 +0000 UTC m=+78.074219518
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31180): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31180): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31180): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31180): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31180): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.390854947 +0000 UTC m=+78.074219518
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31180): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a0000 item 55
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728c40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728c40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728c40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728c40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728c40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.394131506 +0000 UTC m=+78.077496085
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728c40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046c1c0 item 56
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.395806514 +0000 UTC m=+78.079171094
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30040): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c305c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c305c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c305c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c305c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c305c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.395806514 +0000 UTC m=+78.079171094
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c305c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a0460 item 56
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.398092123 +0000 UTC m=+78.081456704
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c30c00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31140): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31140): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31140): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a0bd0 item 57
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31140): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31140): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.398950251 +0000 UTC m=+78.082314821
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31140): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a0fc0 item 57
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.399976637 +0000 UTC m=+78.083341207
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31cc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31cc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31cc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31cc0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31cc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.399976637 +0000 UTC m=+78.083341207
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c31cc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a1260 item 57
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.402569435 +0000 UTC m=+78.085934005
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728f80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728f80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728f80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003a1c70 item 58
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728f80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728f80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.403298811 +0000 UTC m=+78.086663381
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000728f80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006de0e0 item 58
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.404663192 +0000 UTC m=+78.088027763
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007294c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000729a80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000729a80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000729a80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000729a80): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000729a80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.404663192 +0000 UTC m=+78.088027763
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000729a80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006de460 item 58
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.407002775 +0000 UTC m=+78.090367354
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c88c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c88c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c88c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006df420 item 59
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c88c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c88c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.407852346 +0000 UTC m=+78.091216916
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c88c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006df730 item 59
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.408778243 +0000 UTC m=+78.092142812
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c8e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c93c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c93c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c93c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c93c0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c93c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.408778243 +0000 UTC m=+78.092142812
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c93c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006dff10 item 59
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.411965271 +0000 UTC m=+78.095329852
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bca540): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcaa80): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcaa80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcaa80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046ca80 item 60
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcaa80): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcaa80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.413252828 +0000 UTC m=+78.096617408
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcaa80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046cd20 item 60
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.414742768 +0000 UTC m=+78.098107348
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb000): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb5c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb5c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb5c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb5c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb5c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.414742768 +0000 UTC m=+78.098107348
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcb5c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046cf50 item 60
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.417727095 +0000 UTC m=+78.101091675
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bcbc00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e200): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046d420 item 61
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e200): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.418962394 +0000 UTC m=+78.102326975
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e900): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e900): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e900): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e900): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e900): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.418962394 +0000 UTC m=+78.102326975
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2e900): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046d7a0 item 61
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.421841292 +0000 UTC m=+78.105205862
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2ef40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f4c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f4c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f4c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046dd50 item 62
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f4c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f4c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.422839855 +0000 UTC m=+78.106204435
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2f4c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fbc0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fbc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fbc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fbc0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fbc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.422839855 +0000 UTC m=+78.106204435
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000d2fbc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4070 item 62
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.425807099 +0000 UTC m=+78.109171670
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053c300): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b44d0 item 63
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.428668235 +0000 UTC m=+78.112032805
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053cf00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d6c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d6c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d6c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d6c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d6c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.428668235 +0000 UTC m=+78.112032805
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053d6c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4690 item 63
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): >_readAt: n=0, err=Bad file descriptor
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.432072624 +0000 UTC m=+78.115437204
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00053dd00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a662c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a662c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a662c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4bd0 item 64
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a662c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a662c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.432926062 +0000 UTC m=+78.116290643
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a662c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a669c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a669c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a669c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a669c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a669c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.432926062 +0000 UTC m=+78.116290643
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a669c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b4e00 item 64
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67000): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67000): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67000): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67000): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67000): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.436715367 +0000 UTC m=+78.120079957
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67000): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5180 item 65
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.437907174 +0000 UTC m=+78.121271744
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a67480): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a679c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a679c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a679c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a679c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a679c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.437907174 +0000 UTC m=+78.121271744
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000a679c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5340 item 65
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035b780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035b780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035b780): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035b780): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035b780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.441841143 +0000 UTC m=+78.125205743
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035b780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b56c0 item 66
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.443548311 +0000 UTC m=+78.126912941
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00035bf40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978540): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978540): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978540): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978540): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978540): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.443548311 +0000 UTC m=+78.126912941
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978540): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5880 item 66
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.447297099 +0000 UTC m=+78.130661679
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000978bc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5c00 item 67
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.448265475 +0000 UTC m=+78.131630046
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979040): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979540): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979540): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979540): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979540): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979540): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.448265475 +0000 UTC m=+78.131630046
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979540): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010b5dc0 item 67
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979bc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979bc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979bc0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979bc0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979bc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.450820794 +0000 UTC m=+78.134185374
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000979bc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d88c0 item 68
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.451769883 +0000 UTC m=+78.135134453
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08140): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c086c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c086c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c086c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c086c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c086c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.451769883 +0000 UTC m=+78.135134453
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c086c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d90a0 item 68
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08d00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08d00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08d00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08d00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08d00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.454493658 +0000 UTC m=+78.137858229
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c08d00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d96c0 item 69
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.455695144 +0000 UTC m=+78.139059723
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09180): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c096c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c096c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c096c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c096c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c096c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.455695144 +0000 UTC m=+78.139059723
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c096c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001d9a40 item 69
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09d40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09d40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09d40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09d40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09d40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.457963902 +0000 UTC m=+78.141328472
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000c09d40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e43f0 item 70
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.458975369 +0000 UTC m=+78.142339948
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045cac0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d240): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d240): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d240): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d240): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d240): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.458975369 +0000 UTC m=+78.142339948
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00045d240): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e45b0 item 70
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4100): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4100): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.461362049 +0000 UTC m=+78.144726629
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4a80 item 71
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.462191804 +0000 UTC m=+78.145556374
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4680): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b80): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.462191804 +0000 UTC m=+78.145556374
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a4b80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e4e00 item 71
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5200): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5200): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.464514022 +0000 UTC m=+78.147878603
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e53b0 item 72
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.465410433 +0000 UTC m=+78.148775013
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5c80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5c80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5c80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5c80): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5c80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.465410433 +0000 UTC m=+78.148775013
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006a5c80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e5880 item 72
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.467880119 +0000 UTC m=+78.151244698
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc2c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc7c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc7c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc7c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e5c00 item 73
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc7c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc7c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.468688423 +0000 UTC m=+78.152052994
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbc7c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007e5ea0 item 73
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.469662619 +0000 UTC m=+78.153027200
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbcc80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd1c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd1c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd1c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd1c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd1c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.469662619 +0000 UTC m=+78.153027200
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd1c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f8230 item 73
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.471870462 +0000 UTC m=+78.155235042
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbd800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbde40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbde40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbde40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f8930 item 74
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbde40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbde40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.472688766 +0000 UTC m=+78.156053346
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000bbde40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f9260 item 74
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.473696636 +0000 UTC m=+78.157061216
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e65c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7040): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7040): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7040): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7040): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7040): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.473696636 +0000 UTC m=+78.157061216
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7040): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f9500 item 74
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.475802787 +0000 UTC m=+78.159167368
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007e7d00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089ce00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089ce00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089ce00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f9960 item 75
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089ce00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089ce00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.476728903 +0000 UTC m=+78.160093493
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089ce00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): _writeAt: size=3, off=2
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070a070 item 75
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.47761801 +0000 UTC m=+78.160982550
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d340): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d880): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d880): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d880): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d880): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d880): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.47761801 +0000 UTC m=+78.160982550
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00089d880): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070a690 item 75
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.48011117 +0000 UTC m=+78.163475741
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640600): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640600): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640600): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070ad90 item 76
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640600): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640600): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.480964589 +0000 UTC m=+78.164329169
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640600): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070afc0 item 76
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): _writeAt: size=3, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.481995002 +0000 UTC m=+78.165359583
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000640b40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006410c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006410c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006410c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006410c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006410c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.481995002 +0000 UTC m=+78.165359583
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006410c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070b2d0 item 76
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.484266014 +0000 UTC m=+78.167630624
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641c00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641c00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641c00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070bc00 item 77
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641c00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641c00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.485543273 +0000 UTC m=+78.168907913
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000641c00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656380): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656380): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.485543273 +0000 UTC m=+78.168907913
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070bea0 item 77
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.488759556 +0000 UTC m=+78.172124137
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006569c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656ec0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656ec0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656ec0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a690 item 78
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656ec0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656ec0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.489739324 +0000 UTC m=+78.173103894
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000656ec0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c9b00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c9b00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c9b00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c9b00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c9b00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.489739324 +0000 UTC m=+78.173103894
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009c9b00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8230 item 78
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.492385494 +0000 UTC m=+78.175750074
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6200): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6700): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8a80 item 79
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6700): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.493238702 +0000 UTC m=+78.176603272
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6e00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6e00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.493238702 +0000 UTC m=+78.176603272
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca6e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f8d20 item 79
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.495819668 +0000 UTC m=+78.179184239
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7440): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7940): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7940): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7940): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f92d0 item 80
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7940): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7940): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.496712752 +0000 UTC m=+78.180077323
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ca7940): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe0c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe0c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe0c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe0c0): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe0c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.496712752 +0000 UTC m=+78.180077323
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe0c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f9570 item 80
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe700): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe700): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe700): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe700): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe700): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.499194092 +0000 UTC m=+78.182558642
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbe700): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f9b90 item 81
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.500236587 +0000 UTC m=+78.183601167
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbeb80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf0c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf0c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf0c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf0c0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf0c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.500236587 +0000 UTC m=+78.183601167
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf0c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f9e30 item 81
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf740): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf740): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf740): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf740): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf740): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.503036887 +0000 UTC m=+78.186401457
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbf740): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040310 item 82
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.503952193 +0000 UTC m=+78.187316773
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cbfc40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce240): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce240): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce240): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce240): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce240): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.503952193 +0000 UTC m=+78.187316773
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce240): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010404d0 item 82
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce8c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce8c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce8c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce8c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce8c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.506163051 +0000 UTC m=+78.189527622
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000cce8c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040850 item 83
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.507100799 +0000 UTC m=+78.190465369
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccedc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf300): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf300): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf300): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf300): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf300): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.507100799 +0000 UTC m=+78.190465369
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf300): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040a10 item 83
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf980): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf980): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf980): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf980): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf980): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.508770708 +0000 UTC m=+78.192135258
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccf980): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001040f50 item 84
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.509481078 +0000 UTC m=+78.192845617
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000ccfe80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc040): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc040): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc040): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc040): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc040): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.509481078 +0000 UTC m=+78.192845617
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc040): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001041110 item 84
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc6c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc6c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc6c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc6c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc6c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.511413371 +0000 UTC m=+78.194777911
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fc6c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e3f0 item 85
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.512094094 +0000 UTC m=+78.195458644
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fcbc0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd100): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd100): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.512094094 +0000 UTC m=+78.195458644
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e5b0 item 85
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd780): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd780): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd780): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd780): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd780): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.514638272 +0000 UTC m=+78.198002852
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fd780): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ebd0 item 86
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.515632617 +0000 UTC m=+78.198997197
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006fdc80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786280): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786280): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786280): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786280): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786280): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.515632617 +0000 UTC m=+78.198997197
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786280): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ed90 item 86
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786900): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786900): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786900): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786900): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786900): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.518131869 +0000 UTC m=+78.201496439
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786900): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f3b0 item 87
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.51904989 +0000 UTC m=+78.202414460
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000786e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787340): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787340): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787340): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787340): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787340): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.51904989 +0000 UTC m=+78.202414460
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787340): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f570 item 87
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007879c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007879c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007879c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007879c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007879c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.521377137 +0000 UTC m=+78.204741708
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0007879c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079fa40 item 88
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.52232723 +0000 UTC m=+78.205691810
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000787ec0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008224c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008224c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008224c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008224c0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008224c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.52232723 +0000 UTC m=+78.205691810
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0008224c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079fc70 item 88
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.524363669 +0000 UTC m=+78.207728249
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000822b00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823040): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823040): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823040): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d81c0 item 89
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823040): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823040): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.525189736 +0000 UTC m=+78.208554306
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823040): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d88c0 item 89
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.525956623 +0000 UTC m=+78.209321173
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000823580): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006573c0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006573c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006573c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006573c0): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006573c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.525956623 +0000 UTC m=+78.209321173
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0006573c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a850 item 89
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.527516895 +0000 UTC m=+78.210881445
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657a00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657f40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657f40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657f40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040ac40 item 90
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657f40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657f40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.527995476 +0000 UTC m=+78.211360026
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000657f40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040af50 item 90
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.528692039 +0000 UTC m=+78.212056580
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674500): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674ac0): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674ac0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674ac0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674ac0): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674ac0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.528692039 +0000 UTC m=+78.212056580
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000674ac0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b180 item 90
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.530043408 +0000 UTC m=+78.213407958
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675100): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675640): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675640): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675640): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b500 item 91
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675640): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675640): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.531100981 +0000 UTC m=+78.214465552
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675640): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): >_readAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): _writeAt: size=3, off=7
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b6c0 item 91
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.531775583 +0000 UTC m=+78.215140133
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000675b80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902180): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902180): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902180): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902180): >_readAt: n=8, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902180): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.531775583 +0000 UTC m=+78.215140133
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902180): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b8f0 item 91
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.534017642 +0000 UTC m=+78.217382212
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc0009027c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902d00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902d00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902d00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ea150 item 92
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902d00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902d00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.534751896 +0000 UTC m=+78.218116466
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000902d00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): open at offset 5
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ea4d0 item 92
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): _readAt: size=2, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): _writeAt: size=3, off=5
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): >_writeAt: n=3, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.535693741 +0000 UTC m=+78.219058311
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903240): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903800): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903800): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903800): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903800): >_readAt: n=3, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903800): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.535693741 +0000 UTC m=+78.219058311
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903800): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ea7e0 item 92
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.537799121 +0000 UTC m=+78.221163701
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000903e40): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926400): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926400): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926400): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eabd0 item 93
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926400): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926400): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.538645868 +0000 UTC m=+78.222010438
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926400): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926b00): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926b00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926b00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926b00): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926b00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.538645868 +0000 UTC m=+78.222010438
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000926b00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ead90 item 93
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.54093289 +0000 UTC m=+78.224297460
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927140): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927680): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927680): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927680): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eb260 item 94
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927680): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927680): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.54165936 +0000 UTC m=+78.225023910
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927680): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927d80): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927d80): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927d80): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927d80): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927d80): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.54165936 +0000 UTC m=+78.225023910
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000927d80): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003eb9d0 item 94
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.544203467 +0000 UTC m=+78.227568047
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c440): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c980): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c980): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c980): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ebea0 item 95
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c980): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c980): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.544955033 +0000 UTC m=+78.228319604
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094c980): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d080): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d080): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d080): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d080): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d080): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.544955033 +0000 UTC m=+78.228319604
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d080): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043c460 item 95
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 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
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): open at offset 0
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): _readAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): >_readAt: n=0, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.547246054 +0000 UTC m=+78.230610623
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094d6c0): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094dc00): _writeAt: size=5, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094dc00): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094dc00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ce00 item 96
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094dc00): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094dc00): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.548024392 +0000 UTC m=+78.231388961
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc00094dc00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: File.openRW failed: file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/02/01 04:50:18 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:18 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/02/01 04:50:18 DEBUG : open-test-file: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000976380): _readAt: size=512, off=0
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000976380): openPending: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000976380): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000976380): >_readAt: n=5, err=EOF
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000976380): close: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: setting modification time to 2026-02-01 04:50:18.548024392 +0000 UTC m=+78.231388961
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : open-test-file(0xc000976380): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : open-test-file: Remove: 
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043d180 item 96
2026/02/01 04:50:18 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/02/01 04:50:18 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/02/01 04:50:18 DEBUG : open-test-file: >Remove: err=<nil>
2026/02/01 04:50:18 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : >WaitForWriters: 
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.93s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.44s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.08s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.01s)
        --- 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 (0.49s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:18 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:18 DEBUG : file1: newRWFileHandle: 
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): openPending: 
2026/02/01 04:50:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): >openPending: err=<nil>
2026/02/01 04:50:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/01 04:50:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): _writeAt: size=2, off=0
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): >_writeAt: n=2, err=<nil>
2026/02/01 04:50:18 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): RWFileHandle.Flush
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): RWFileHandle.Release
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): close: 
2026/02/01 04:50:18 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/02/01 04:50:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:18 DEBUG : file1(0xc000823e00): >close: err=<nil>
2026/02/01 04:50:18 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : file1: reading active writers
2026/02/01 04:50:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : file1: reading active writers
2026/02/01 04:50:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : file1: reading active writers
2026/02/01 04:50:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : file1: reading active writers
2026/02/01 04:50:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:18 DEBUG : file1: vfs cache: starting upload
2026/02/01 04:50:18 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:18 DEBUG : Looking for writers
2026/02/01 04:50:18 DEBUG : file1: reading active writers
2026/02/01 04:50:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : file1: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:19 DEBUG : file1: size = 2 OK
2026/02/01 04:50:19 DEBUG : file1.rclone_chunk.001_rpslcc: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/02/01 04:50:19 INFO  : file1.rclone_chunk.001_rpslcc: Copied (server-side copy) to: file1
2026/02/01 04:50:19 INFO  : file1.rclone_chunk.001_rpslcc: Deleted
2026/02/01 04:50:19 DEBUG : file1: size = 2 OK
2026/02/01 04:50:19 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/02/01 04:50:19 INFO  : file1: Copied (new)
2026/02/01 04:50:19 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/02/01 04:50:19 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/02/01 04:50:19 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/02/01 04:50:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : file1: reading active writers
2026/02/01 04:50:19 DEBUG : >WaitForWriters: 
2026/02/01 04:50:19 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : file1: reading active writers
2026/02/01 04:50:19 DEBUG : >WaitForWriters: 
2026/02/01 04:50:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.91s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:19 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:19 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:19 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:19 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:19 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:19 DEBUG : rename_me: newRWFileHandle: 
2026/02/01 04:50:19 DEBUG : rename_me(0xc000d2e640): openPending: 
2026/02/01 04:50:19 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/01 04:50:19 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/02/01 04:50:19 DEBUG : rename_me(0xc000d2e640): >openPending: err=<nil>
2026/02/01 04:50:19 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/02/01 04:50:19 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/02/01 04:50:19 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/02/01 04:50:19 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/02/01 04:50:19 DEBUG : rename_me(0xc000d2e640): _writeAt: size=5, off=0
2026/02/01 04:50:19 DEBUG : rename_me(0xc000d2e640): >_writeAt: n=5, err=<nil>
2026/02/01 04:50:19 DEBUG : rename_me(0xc000d2e640): close: 
2026/02/01 04:50:19 DEBUG : rename_me: vfs cache: setting modification time to 2026-02-01 04:50:19.622467014 +0000 UTC m=+79.305831594
2026/02/01 04:50:19 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/02/01 04:50:19 DEBUG : rename_me(0xc000d2e640): >close: err=<nil>
2026/02/01 04:50:19 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/02/01 04:50:19 DEBUG : i_was_renamed: Updating file with <nil> 0xc0007680c0
2026/02/01 04:50:19 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/02/01 04:50:19 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/02/01 04:50:19 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/01 04:50:19 DEBUG : i_was_renamed: vfs cache: starting upload
2026/02/01 04:50:19 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/01 04:50:19 DEBUG : Looking for writers
2026/02/01 04:50:19 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/01 04:50:20 DEBUG : i_was_renamed: size = 5 OK
2026/02/01 04:50:20 DEBUG : i_was_renamed.rclone_chunk.001_rpsmbl: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:20 INFO  : i_was_renamed.rclone_chunk.001_rpsmbl: Copied (server-side copy) to: i_was_renamed
2026/02/01 04:50:20 INFO  : i_was_renamed.rclone_chunk.001_rpsmbl: Deleted
2026/02/01 04:50:20 DEBUG : i_was_renamed: size = 5 OK
2026/02/01 04:50:20 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:20 INFO  : i_was_renamed: Copied (new)
2026/02/01 04:50:20 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-02-01 04:50:19.622467014 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/02/01 04:50:20 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/02/01 04:50:20 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/02/01 04:50:20 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/02/01 04:50:20 DEBUG : Looking for writers
2026/02/01 04:50:20 DEBUG : i_was_renamed: reading active writers
2026/02/01 04:50:20 DEBUG : >WaitForWriters: 
2026/02/01 04:50:20 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:20 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:20 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/01 04:50:20 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:20 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/01 04:50:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bS3/rclone-test-pikazac6diwo"
2026/02/01 04:50:20 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/01 04:50:20 DEBUG : forgetting directory cache
2026/02/01 04:50:20 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/02/01 04:50:20 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsnf3: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/02/01 04:50:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsnf3: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsnf3: Deleted
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate(0xc000a66bc0): _readAt: size=512, off=0
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate(0xc000a66bc0): openPending: 
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-02-01 03:51:20.407990307 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/02/01 04:50:21 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate(0xc000a66bc0): >openPending: err=<nil>
2026/02/01 04:50:21 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate(0xc000a66bc0): >_readAt: n=20, err=EOF
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate(0xc000a66bc0): close: 
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:51:20.407990307 +0000 UTC
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate(0xc000a66bc0): >close: err=<nil>
2026/02/01 04:50:21 DEBUG : forgetting directory cache
2026/02/01 04:50:21 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/02/01 04:50:21 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsoln: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/02/01 04:50:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsoln: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsoln: Deleted
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate(0xc00045cb00): _readAt: size=512, off=0
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate(0xc00045cb00): openPending: 
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-02-01 03:52:20.407990307 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-02-01 03:51:20.407990307 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-02-01 03:52:20.407990307 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-02-01 03:51:20.407990307 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/02/01 04:50:22 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/02/01 04:50:22 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate(0xc00045cb00): >openPending: err=<nil>
2026/02/01 04:50:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate(0xc00045cb00): >_readAt: n=20, err=EOF
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate(0xc00045cb00): close: 
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:52:20.407990307 +0000 UTC
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate(0xc00045cb00): >close: err=<nil>
2026/02/01 04:50:22 DEBUG : Re-reading directory (103.467798ms old)
2026/02/01 04:50:22 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/02/01 04:50:22 DEBUG : forgetting directory cache
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/02/01 04:50:22 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpspxw: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/02/01 04:50:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpspxw: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:22 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpspxw: Deleted
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate(0xc00089d940): _readAt: size=512, off=0
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate(0xc00089d940): openPending: 
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-02-01 03:53:20.407990307 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-02-01 03:52:20.407990307 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-02-01 03:53:20.407990307 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-02-01 03:52:20.407990307 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/02/01 04:50:23 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/02/01 04:50:23 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate(0xc00089d940): >openPending: err=<nil>
2026/02/01 04:50:23 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate(0xc00089d940): >_readAt: n=20, err=EOF
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate(0xc00089d940): close: 
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:53:20.407990307 +0000 UTC
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate(0xc00089d940): >close: err=<nil>
2026/02/01 04:50:23 DEBUG : Re-reading directory (103.670429ms old)
2026/02/01 04:50:23 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/02/01 04:50:23 DEBUG : forgetting directory cache
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/02/01 04:50:23 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsq3m: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/02/01 04:50:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsq3m: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsq3m: Deleted
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate(0xc000bbd080): _readAt: size=512, off=0
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate(0xc000bbd080): openPending: 
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-02-01 03:54:20.407990307 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-02-01 03:53:20.407990307 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-02-01 03:54:20.407990307 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-02-01 03:53:20.407990307 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/02/01 04:50:24 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/02/01 04:50:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate(0xc000bbd080): >openPending: err=<nil>
2026/02/01 04:50:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate(0xc000bbd080): >_readAt: n=20, err=EOF
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate(0xc000bbd080): close: 
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:54:20.407990307 +0000 UTC
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate(0xc000bbd080): >close: err=<nil>
2026/02/01 04:50:24 DEBUG : forgetting directory cache
2026/02/01 04:50:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/02/01 04:50:24 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsrht: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/02/01 04:50:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsrht: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsrht: Deleted
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate(0xc0009c99c0): _readAt: size=512, off=0
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate(0xc0009c99c0): openPending: 
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-02-01 03:55:20.407990307 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-02-01 03:54:20.407990307 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-02-01 03:55:20.407990307 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-02-01 03:54:20.407990307 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/02/01 04:50:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/02/01 04:50:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate(0xc0009c99c0): >openPending: err=<nil>
2026/02/01 04:50:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate(0xc0009c99c0): >_readAt: n=20, err=EOF
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate(0xc0009c99c0): close: 
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:55:20.407990307 +0000 UTC
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate(0xc0009c99c0): >close: err=<nil>
2026/02/01 04:50:25 DEBUG : Re-reading directory (101.297625ms old)
2026/02/01 04:50:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/02/01 04:50:25 DEBUG : forgetting directory cache
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/02/01 04:50:25 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpss9e: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/02/01 04:50:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpss9e: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpss9e: Deleted
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate(0xc000d2f600): _readAt: size=512, off=0
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate(0xc000d2f600): openPending: 
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-02-01 03:56:20.407990307 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-02-01 03:55:20.407990307 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-02-01 03:56:20.407990307 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-02-01 03:55:20.407990307 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/02/01 04:50:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/02/01 04:50:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate(0xc000d2f600): >openPending: err=<nil>
2026/02/01 04:50:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate(0xc000d2f600): >_readAt: n=20, err=EOF
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate(0xc000d2f600): close: 
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:56:20.407990307 +0000 UTC
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate(0xc000d2f600): >close: err=<nil>
2026/02/01 04:50:26 DEBUG : Re-reading directory (100.222598ms old)
2026/02/01 04:50:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/02/01 04:50:26 DEBUG : forgetting directory cache
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/02/01 04:50:26 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpst0e: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/02/01 04:50:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpst0e: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpst0e: Deleted
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate(0xc0006a5a00): _readAt: size=512, off=0
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate(0xc0006a5a00): openPending: 
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-02-01 03:57:20.407990307 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-02-01 03:56:20.407990307 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-02-01 03:57:20.407990307 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-02-01 03:56:20.407990307 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/02/01 04:50:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/02/01 04:50:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate(0xc0006a5a00): >openPending: err=<nil>
2026/02/01 04:50:27 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate(0xc0006a5a00): >_readAt: n=21, err=EOF
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate(0xc0006a5a00): close: 
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:57:20.407990307 +0000 UTC
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate(0xc0006a5a00): >close: err=<nil>
2026/02/01 04:50:27 DEBUG : Re-reading directory (101.949162ms old)
2026/02/01 04:50:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:27 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/02/01 04:50:27 DEBUG : forgetting directory cache
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsuxl: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/02/01 04:50:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsuxl: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsuxl: Deleted
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate(0xc000bcb400): _readAt: size=512, off=0
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate(0xc000bcb400): openPending: 
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-02-01 03:58:20.407990307 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-02-01 03:57:20.407990307 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-02-01 03:58:20.407990307 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-02-01 03:57:20.407990307 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/02/01 04:50:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/02/01 04:50:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate(0xc000bcb400): >openPending: err=<nil>
2026/02/01 04:50:28 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate(0xc000bcb400): >_readAt: n=22, err=EOF
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate(0xc000bcb400): close: 
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:58:20.407990307 +0000 UTC
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate(0xc000bcb400): >close: err=<nil>
2026/02/01 04:50:28 DEBUG : forgetting directory cache
2026/02/01 04:50:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/02/01 04:50:28 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsvzj: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/02/01 04:50:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsvzj: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsvzj: Deleted
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate(0xc000ca7600): _readAt: size=512, off=0
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate(0xc000ca7600): openPending: 
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-02-01 03:59:20.407990307 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-02-01 03:58:20.407990307 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-02-01 03:59:20.407990307 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-02-01 03:58:20.407990307 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/02/01 04:50:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/02/01 04:50:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate(0xc000ca7600): >openPending: err=<nil>
2026/02/01 04:50:29 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate(0xc000ca7600): >_readAt: n=23, err=EOF
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate(0xc000ca7600): close: 
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 03:59:20.407990307 +0000 UTC
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate(0xc000ca7600): >close: err=<nil>
2026/02/01 04:50:29 DEBUG : forgetting directory cache
2026/02/01 04:50:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/02/01 04:50:29 DEBUG : TestRWCacheUpdate.rclone_chunk.001_rpsw0c: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/02/01 04:50:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsw0c: Copied (server-side copy) to: TestRWCacheUpdate
2026/02/01 04:50:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_rpsw0c: Deleted
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate(0xc0009c8380): _readAt: size=512, off=0
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate(0xc0009c8380): openPending: 
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-02-01 04:00:20.407990307 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-02-01 03:59:20.407990307 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-02-01 04:00:20.407990307 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-02-01 03:59:20.407990307 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/02/01 04:50:30 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/02/01 04:50:30 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate(0xc0009c8380): >openPending: err=<nil>
2026/02/01 04:50:30 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate(0xc0009c8380): >_readAt: n=24, err=EOF
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate(0xc0009c8380): close: 
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-02-01 04:00:20.407990307 +0000 UTC
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate(0xc0009c8380): >close: err=<nil>
2026/02/01 04:50:30 DEBUG : Re-reading directory (101.957127ms old)
2026/02/01 04:50:30 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/02/01 04:50:30 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:30 DEBUG : Looking for writers
2026/02/01 04:50:30 DEBUG : TestRWCacheUpdate: reading active writers
2026/02/01 04:50:30 DEBUG : >WaitForWriters: 
2026/02/01 04:50:30 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': vfs cache: cleaner exiting
2026/02/01 04:50:30 DEBUG : forgetting directory cache
--- PASS: TestRWCacheUpdate (10.34s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:31 DEBUG : FiLeA: size = 5 OK
2026/02/01 04:50:31 DEBUG : FiLeA.rclone_chunk.001_rpsx7u: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/02/01 04:50:31 INFO  : FiLeA.rclone_chunk.001_rpsx7u: Copied (server-side copy) to: FiLeA
2026/02/01 04:50:31 INFO  : FiLeA.rclone_chunk.001_rpsx7u: Deleted
2026/02/01 04:50:31 DEBUG : FiLeB: size = 5 OK
2026/02/01 04:50:31 DEBUG : FiLeB.rclone_chunk.001_rpsy12: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/02/01 04:50:31 INFO  : FiLeB.rclone_chunk.001_rpsy12: Copied (server-side copy) to: FiLeB
2026/02/01 04:50:31 INFO  : FiLeB.rclone_chunk.001_rpsy12: Deleted
2026/02/01 04:50:32 DEBUG : FilEb: size = 5 OK
2026/02/01 04:50:32 DEBUG : FilEb.rclone_chunk.001_rpsydq: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/02/01 04:50:32 INFO  : FilEb.rclone_chunk.001_rpsydq: Copied (server-side copy) to: FilEb
2026/02/01 04:50:32 INFO  : FilEb.rclone_chunk.001_rpsydq: Deleted
2026/02/01 04:50:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:32 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FilEb: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:32 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:32 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:32 DEBUG : FilEb: Open: flags=O_RDONLY
2026/02/01 04:50:32 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/02/01 04:50:32 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:33 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:33 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/02/01 04:50:33 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/02/01 04:50:33 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/02/01 04:50:33 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/02/01 04:50:33 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/02/01 04:50:33 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:33 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/02/01 04:50:33 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:33 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:33 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:33 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:33 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:33 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/02/01 04:50:33 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/02/01 04:50:33 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/02/01 04:50:33 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:33 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:33 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : FilEb: Open: flags=O_RDONLY
2026/02/01 04:50:33 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/02/01 04:50:33 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/02/01 04:50:33 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:33 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:33 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:33 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:33 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:33 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:33 DEBUG : Looking for writers
2026/02/01 04:50:33 DEBUG : FiLeB: reading active writers
2026/02/01 04:50:33 DEBUG : FilEb: reading active writers
2026/02/01 04:50:33 DEBUG : FiLeA: reading active writers
2026/02/01 04:50:33 DEBUG : >WaitForWriters: 
2026/02/01 04:50:33 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:33 DEBUG : Looking for writers
2026/02/01 04:50:33 DEBUG : FiLeA: reading active writers
2026/02/01 04:50:33 DEBUG : FiLeB: reading active writers
2026/02/01 04:50:33 DEBUG : FilEb: reading active writers
2026/02/01 04:50:33 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.71s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:33 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/02/01 04:50:33 DEBUG : normal name with no special characters.txt.rclone_chunk.001_rpt0jd: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/02/01 04:50:33 INFO  : normal name with no special characters.txt.rclone_chunk.001_rpt0jd: Copied (server-side copy) to: normal name with no special characters.txt
2026/02/01 04:50:33 INFO  : normal name with no special characters.txt.rclone_chunk.001_rpt0jd: Deleted
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_rpt0cm: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/02/01 04:50:34 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_rpt0cm: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/02/01 04:50:34 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_rpt0cm: Deleted
2026/02/01 04:50:34 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:34 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:34 DEBUG : Looking for writers
2026/02/01 04:50:34 DEBUG : normal name with no special characters.txt: reading active writers
2026/02/01 04:50:34 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/02/01 04:50:34 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.41s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:34 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:34 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': Reusing VFS from active cache
2026/02/01 04:50:34 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:34 DEBUG : Looking for writers
2026/02/01 04:50:34 DEBUG : >WaitForWriters: 
2026/02/01 04:50:34 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:34 DEBUG : Looking for writers
2026/02/01 04:50:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:34 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:34 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:34 DEBUG : Looking for writers
2026/02/01 04:50:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:35 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:35 DEBUG : Looking for writers
2026/02/01 04:50:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:35 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:35 DEBUG : file1: size = 14 OK
2026/02/01 04:50:35 DEBUG : file1.rclone_chunk.001_rpt2u9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:50:35 INFO  : file1.rclone_chunk.001_rpt2u9: Copied (server-side copy) to: file1
2026/02/01 04:50:35 INFO  : file1.rclone_chunk.001_rpt2u9: Deleted
2026/02/01 04:50:36 DEBUG : dir/file2: size = 14 OK
2026/02/01 04:50:36 DEBUG : dir/file2.rclone_chunk.001_rpt28m: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/02/01 04:50:36 INFO  : dir/file2.rclone_chunk.001_rpt28m: Copied (server-side copy) to: dir/file2
2026/02/01 04:50:36 INFO  : dir/file2.rclone_chunk.001_rpt28m: Deleted
2026/02/01 04:50:36 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:36 DEBUG : dir: Looking for writers
2026/02/01 04:50:36 DEBUG : file2: reading active writers
2026/02/01 04:50:36 DEBUG : Looking for writers
2026/02/01 04:50:36 DEBUG : dir: reading active writers
2026/02/01 04:50:36 DEBUG : file1: reading active writers
2026/02/01 04:50:36 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.46s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:36 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:36 DEBUG : file1: size = 14 OK
2026/02/01 04:50:36 DEBUG : file1.rclone_chunk.001_rpt38u: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:50:36 INFO  : file1.rclone_chunk.001_rpt38u: Copied (server-side copy) to: file1
2026/02/01 04:50:37 INFO  : file1.rclone_chunk.001_rpt38u: Deleted
2026/02/01 04:50:37 DEBUG : dir/file2: size = 14 OK
2026/02/01 04:50:37 DEBUG : dir/file2.rclone_chunk.001_rpt4mz: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/02/01 04:50:37 INFO  : dir/file2.rclone_chunk.001_rpt4mz: Copied (server-side copy) to: dir/file2
2026/02/01 04:50:37 INFO  : dir/file2.rclone_chunk.001_rpt4mz: Deleted
2026/02/01 04:50:37 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:37 DEBUG : dir: Looking for writers
2026/02/01 04:50:37 DEBUG : Looking for writers
2026/02/01 04:50:37 DEBUG : dir: reading active writers
2026/02/01 04:50:37 DEBUG : file1: reading active writers
2026/02/01 04:50:37 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.30s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:37 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:38 DEBUG : file1: size = 14 OK
2026/02/01 04:50:38 DEBUG : file1.rclone_chunk.001_rpt4f8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/02/01 04:50:38 INFO  : file1.rclone_chunk.001_rpt4f8: Copied (server-side copy) to: file1
2026/02/01 04:50:38 INFO  : file1.rclone_chunk.001_rpt4f8: Deleted
2026/02/01 04:50:38 DEBUG : dir/file2: size = 14 OK
2026/02/01 04:50:38 DEBUG : dir/file2.rclone_chunk.001_rpt5o9: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/02/01 04:50:38 INFO  : dir/file2.rclone_chunk.001_rpt5o9: Copied (server-side copy) to: dir/file2
2026/02/01 04:50:38 INFO  : dir/file2.rclone_chunk.001_rpt5o9: Deleted
2026/02/01 04:50:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:39 DEBUG : file1: Open: flags=O_RDONLY
2026/02/01 04:50:39 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/02/01 04:50:39 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/02/01 04:50:39 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:39 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/02/01 04:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/02/01 04:50:39 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (0 bytes), uploading instead of streaming
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: size = 0 OK
2026/02/01 04:50:39 DEBUG : dir/new_file.txt.rclone_chunk.001_rpt6n8: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:39 INFO  : dir/new_file.txt.rclone_chunk.001_rpt6n8: Copied (server-side copy) to: dir/new_file.txt
2026/02/01 04:50:39 INFO  : dir/new_file.txt.rclone_chunk.001_rpt6n8: Deleted
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: size = 0 OK
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:39 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/02/01 04:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/02/01 04:50:39 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:39 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/02/01 04:50:39 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:39 DEBUG : dir: Looking for writers
2026/02/01 04:50:39 DEBUG : file2: reading active writers
2026/02/01 04:50:39 DEBUG : new_file.txt: reading active writers
2026/02/01 04:50:39 DEBUG : Looking for writers
2026/02/01 04:50:39 DEBUG : file1: reading active writers
2026/02/01 04:50:39 DEBUG : dir: reading active writers
2026/02/01 04:50:39 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.87s)
=== RUN   TestVFSRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:39 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:40 DEBUG : dir/file2: size = 14 OK
2026/02/01 04:50:40 DEBUG : dir/file2.rclone_chunk.001_rpt61m: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/02/01 04:50:40 INFO  : dir/file2.rclone_chunk.001_rpt61m: Copied (server-side copy) to: dir/file2
2026/02/01 04:50:40 INFO  : dir/file2.rclone_chunk.001_rpt61m: Deleted
2026/02/01 04:50:40 DEBUG : dir/file2: copy non-chunked object...
2026/02/01 04:50:40 DEBUG : dir/file1: size = 14 OK
2026/02/01 04:50:40 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/02/01 04:50:40 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/02/01 04:50:40 INFO  : dir/file2: Deleted
2026/02/01 04:50:40 DEBUG : dir/file1: Updating file with dir/file1 0xc000916c00
2026/02/01 04:50:40 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/02/01 04:50:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:40 DEBUG : dir/file1: copy non-chunked object...
2026/02/01 04:50:40 DEBUG : file0: size = 14 OK
2026/02/01 04:50:40 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/02/01 04:50:40 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/02/01 04:50:41 INFO  : dir/file1: Deleted
2026/02/01 04:50:41 DEBUG : file0: Updating file with file0 0xc000916c00
2026/02/01 04:50:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/02/01 04:50:41 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/02/01 04:50:41 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:41 DEBUG : dir: Looking for writers
2026/02/01 04:50:41 DEBUG : Looking for writers
2026/02/01 04:50:41 DEBUG : dir: reading active writers
2026/02/01 04:50:41 DEBUG : file0: reading active writers
2026/02/01 04:50:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.49s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:41 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:41 DEBUG : Looking for writers
2026/02/01 04:50:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.08s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:41 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:41 DEBUG : Looking for writers
2026/02/01 04:50:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.08s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:41 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:41 DEBUG : Looking for writers
2026/02/01 04:50:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.09s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:41 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:41 DEBUG : Looking for writers
2026/02/01 04:50:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:41 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:41 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:41 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:41 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/02/01 04:50:41 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/02/01 04:50:41 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/02/01 04:50:41 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (5 bytes), uploading instead of streaming
2026/02/01 04:50:41 DEBUG : file1: size = 5 OK
2026/02/01 04:50:41 DEBUG : file1.rclone_chunk.001_rpt8yx: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:41 INFO  : file1.rclone_chunk.001_rpt8yx: Copied (server-side copy) to: file1
2026/02/01 04:50:42 INFO  : file1.rclone_chunk.001_rpt8yx: Deleted
2026/02/01 04:50:42 DEBUG : file1: size = 5 OK
2026/02/01 04:50:42 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:42 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/02/01 04:50:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/02/01 04:50:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (0 bytes), uploading instead of streaming
2026/02/01 04:50:42 DEBUG : file1: size = 0 OK
2026/02/01 04:50:42 DEBUG : file1.rclone_chunk.001_rpt9fy: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:42 INFO  : file1.rclone_chunk.001_rpt9fy: Copied (server-side copy) to: file1
2026/02/01 04:50:42 INFO  : file1.rclone_chunk.001_rpt9fy: Deleted
2026/02/01 04:50:42 DEBUG : file1: size = 0 OK
2026/02/01 04:50:42 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:42 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/02/01 04:50:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:42 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (7 bytes), uploading instead of streaming
2026/02/01 04:50:43 DEBUG : file1: size = 7 OK
2026/02/01 04:50:43 DEBUG : file1.rclone_chunk.001_rpt9rp: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/02/01 04:50:43 INFO  : file1.rclone_chunk.001_rpt9rp: Copied (server-side copy) to: file1
2026/02/01 04:50:43 INFO  : file1.rclone_chunk.001_rpt9rp: Deleted
2026/02/01 04:50:43 DEBUG : file1: size = 7 OK
2026/02/01 04:50:43 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/02/01 04:50:43 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:43 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:43 DEBUG : Looking for writers
2026/02/01 04:50:43 DEBUG : file1: reading active writers
2026/02/01 04:50:43 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.68s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:43 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:43 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/02/01 04:50:44 DEBUG : file1: aborting in-sequence write wait, off=100
2026/02/01 04:50:44 DEBUG : file1: failed to wait for in-sequence write to 100
2026/02/01 04:50:44 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/02/01 04:50:44 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (11 bytes), uploading instead of streaming
2026/02/01 04:50:44 DEBUG : file1: size = 11 OK
2026/02/01 04:50:44 DEBUG : file1.rclone_chunk.001_rptbok: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/02/01 04:50:44 INFO  : file1.rclone_chunk.001_rptbok: Copied (server-side copy) to: file1
2026/02/01 04:50:44 INFO  : file1.rclone_chunk.001_rptbok: Deleted
2026/02/01 04:50:44 DEBUG : file1: size = 11 OK
2026/02/01 04:50:44 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/02/01 04:50:44 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:44 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/02/01 04:50:44 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:44 DEBUG : Looking for writers
2026/02/01 04:50:44 DEBUG : file1: reading active writers
2026/02/01 04:50:44 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.72s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:44 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:45 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/02/01 04:50:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:45 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (5 bytes), uploading instead of streaming
2026/02/01 04:50:45 DEBUG : file1: size = 5 OK
2026/02/01 04:50:45 DEBUG : file1.rclone_chunk.001_rptc13: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:45 INFO  : file1.rclone_chunk.001_rptc13: Copied (server-side copy) to: file1
2026/02/01 04:50:45 INFO  : file1.rclone_chunk.001_rptc13: Deleted
2026/02/01 04:50:45 DEBUG : file1: size = 5 OK
2026/02/01 04:50:45 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/02/01 04:50:45 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:45 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/02/01 04:50:45 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:45 DEBUG : Looking for writers
2026/02/01 04:50:45 DEBUG : file1: reading active writers
2026/02/01 04:50:45 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.62s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:45 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:45 DEBUG : file1: WriteFileHandle.Release closing
2026/02/01 04:50:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:45 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (0 bytes), uploading instead of streaming
2026/02/01 04:50:46 DEBUG : file1: size = 0 OK
2026/02/01 04:50:46 DEBUG : file1.rclone_chunk.001_rptcf8: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:46 INFO  : file1.rclone_chunk.001_rptcf8: Copied (server-side copy) to: file1
2026/02/01 04:50:46 INFO  : file1.rclone_chunk.001_rptcf8: Deleted
2026/02/01 04:50:46 DEBUG : file1: size = 0 OK
2026/02/01 04:50:46 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:46 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:46 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/02/01 04:50:46 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:46 DEBUG : Looking for writers
2026/02/01 04:50:46 DEBUG : file1: reading active writers
2026/02/01 04:50:46 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.70s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:46 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:46 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (2 bytes), uploading instead of streaming
2026/02/01 04:50:46 DEBUG : file1: size = 2 OK
2026/02/01 04:50:46 DEBUG : file1.rclone_chunk.001_rptd4u: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/02/01 04:50:46 INFO  : file1.rclone_chunk.001_rptd4u: Copied (server-side copy) to: file1
2026/02/01 04:50:46 INFO  : file1.rclone_chunk.001_rptd4u: Deleted
2026/02/01 04:50:46 DEBUG : file1: size = 2 OK
2026/02/01 04:50:46 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/02/01 04:50:46 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:46 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/02/01 04:50:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:46 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:46 DEBUG : Looking for writers
2026/02/01 04:50:46 DEBUG : file1: reading active writers
2026/02/01 04:50:46 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.67s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:46 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (0 bytes), uploading instead of streaming
2026/02/01 04:50:47 DEBUG : file1: size = 0 OK
2026/02/01 04:50:47 DEBUG : file1.rclone_chunk.001_rptepj: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:47 INFO  : file1.rclone_chunk.001_rptepj: Copied (server-side copy) to: file1
2026/02/01 04:50:47 INFO  : file1.rclone_chunk.001_rptepj: Deleted
2026/02/01 04:50:47 DEBUG : file1: size = 0 OK
2026/02/01 04:50:47 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/02/01 04:50:47 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:47 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:47 DEBUG : file1: Open: flags=O_RDONLY
2026/02/01 04:50:47 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/02/01 04:50:47 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/02/01 04:50:47 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:47 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:47 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:47 DEBUG : Looking for writers
2026/02/01 04:50:47 DEBUG : file1: reading active writers
2026/02/01 04:50:47 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.65s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:47 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/01 04:50:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/01 04:50:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/01 04:50:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/01 04:50:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:47 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': File to upload is small (100 bytes), uploading instead of streaming
2026/02/01 04:50:48 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/02/01 04:50:48 DEBUG : file1.rclone_chunk.001_rptef3: md5 = 91480d00b8ce779ba43052c82d0aeca0 OK
2026/02/01 04:50:48 INFO  : file1.rclone_chunk.001_rptef3: Copied (server-side copy) to: file1.rclone_chunk.001
2026/02/01 04:50:48 INFO  : file1.rclone_chunk.001_rptef3: Deleted
2026/02/01 04:50:48 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/02/01 04:50:48 DEBUG : file1.rclone_chunk.002_rptef3: md5 = 2e9801c449b0b4fb39edbebfe89fa9bb OK
2026/02/01 04:50:48 INFO  : file1.rclone_chunk.002_rptef3: Copied (server-side copy) to: file1.rclone_chunk.002
2026/02/01 04:50:48 INFO  : file1.rclone_chunk.002_rptef3: Deleted
2026/02/01 04:50:48 DEBUG : file1: size = 100 OK
2026/02/01 04:50:48 DEBUG : file1: md5 = 287fee5911f0464fed822e9741b06f05 OK
2026/02/01 04:50:48 DEBUG : file1: Size and md5 of src and dst objects identical
2026/02/01 04:50:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/01 04:50:48 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/02/01 04:50:48 DEBUG : file1: Open: flags=O_RDONLY
2026/02/01 04:50:48 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/02/01 04:50:48 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/02/01 04:50:48 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:48 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:48 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:48 DEBUG : Looking for writers
2026/02/01 04:50:48 DEBUG : file1: reading active writers
2026/02/01 04:50:48 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.25s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:48 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:49 DEBUG : flat/f000.txt: size = 7 OK
2026/02/01 04:50:49 DEBUG : flat/f000.txt.rclone_chunk.001_rptfhz: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/02/01 04:50:49 INFO  : flat/f000.txt.rclone_chunk.001_rptfhz: Copied (server-side copy) to: flat/f000.txt
2026/02/01 04:50:49 INFO  : flat/f000.txt.rclone_chunk.001_rptfhz: Deleted
2026/02/01 04:50:49 DEBUG : flat/f001.txt: size = 14 OK
2026/02/01 04:50:49 DEBUG : flat/f001.txt.rclone_chunk.001_rptg7d: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/02/01 04:50:49 INFO  : flat/f001.txt.rclone_chunk.001_rptg7d: Copied (server-side copy) to: flat/f001.txt
2026/02/01 04:50:49 INFO  : flat/f001.txt.rclone_chunk.001_rptg7d: Deleted
2026/02/01 04:50:50 DEBUG : flat/f002.txt: size = 21 OK
2026/02/01 04:50:50 DEBUG : flat/f002.txt.rclone_chunk.001_rptg90: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/02/01 04:50:50 INFO  : flat/f002.txt.rclone_chunk.001_rptg90: Copied (server-side copy) to: flat/f002.txt
2026/02/01 04:50:50 INFO  : flat/f002.txt.rclone_chunk.001_rptg90: Deleted
2026/02/01 04:50:50 DEBUG : flat/f003.txt: size = 28 OK
2026/02/01 04:50:50 DEBUG : flat/f003.txt.rclone_chunk.001_rpth1t: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/02/01 04:50:50 INFO  : flat/f003.txt.rclone_chunk.001_rpth1t: Copied (server-side copy) to: flat/f003.txt
2026/02/01 04:50:50 INFO  : flat/f003.txt.rclone_chunk.001_rpth1t: Deleted
2026/02/01 04:50:50 DEBUG : flat/f004.txt: size = 35 OK
2026/02/01 04:50:50 DEBUG : flat/f004.txt.rclone_chunk.001_rpth61: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/02/01 04:50:50 INFO  : flat/f004.txt.rclone_chunk.001_rpth61: Copied (server-side copy) to: flat/f004.txt
2026/02/01 04:50:51 INFO  : flat/f004.txt.rclone_chunk.001_rpth61: Deleted
2026/02/01 04:50:51 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/02/01 04:50:51 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/02/01 04:50:51 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:51 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:51 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/02/01 04:50:51 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/02/01 04:50:51 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:51 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:51 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/02/01 04:50:51 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/02/01 04:50:51 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:51 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:51 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/02/01 04:50:51 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/02/01 04:50:51 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:51 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:51 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/02/01 04:50:51 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/02/01 04:50:51 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:51 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:51 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:51 DEBUG : flat: Looking for writers
2026/02/01 04:50:51 DEBUG : f000.txt: reading active writers
2026/02/01 04:50:51 DEBUG : f001.txt: reading active writers
2026/02/01 04:50:51 DEBUG : f002.txt: reading active writers
2026/02/01 04:50:51 DEBUG : f003.txt: reading active writers
2026/02/01 04:50:51 DEBUG : f004.txt: reading active writers
2026/02/01 04:50:51 DEBUG : Looking for writers
2026/02/01 04:50:51 DEBUG : flat: reading active writers
2026/02/01 04:50:51 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.45s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:52 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:52 DEBUG : a/top.txt: size = 3 OK
2026/02/01 04:50:52 DEBUG : a/top.txt.rclone_chunk.001_rptjs2: md5 = b28354b543375bfa94dabaeda722927f OK
2026/02/01 04:50:52 INFO  : a/top.txt.rclone_chunk.001_rptjs2: Copied (server-side copy) to: a/top.txt
2026/02/01 04:50:52 INFO  : a/top.txt.rclone_chunk.001_rptjs2: Deleted
2026/02/01 04:50:53 DEBUG : a/b/mid.txt: size = 3 OK
2026/02/01 04:50:53 DEBUG : a/b/mid.txt.rclone_chunk.001_rptjp3: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/02/01 04:50:53 INFO  : a/b/mid.txt.rclone_chunk.001_rptjp3: Copied (server-side copy) to: a/b/mid.txt
2026/02/01 04:50:53 INFO  : a/b/mid.txt.rclone_chunk.001_rptjp3: Deleted
2026/02/01 04:50:53 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/02/01 04:50:53 DEBUG : a/b/c/deep.txt.rclone_chunk.001_rptkm4: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/02/01 04:50:53 INFO  : a/b/c/deep.txt.rclone_chunk.001_rptkm4: Copied (server-side copy) to: a/b/c/deep.txt
2026/02/01 04:50:53 INFO  : a/b/c/deep.txt.rclone_chunk.001_rptkm4: Deleted
2026/02/01 04:50:53 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/02/01 04:50:53 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/02/01 04:50:53 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:53 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:53 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/02/01 04:50:53 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/02/01 04:50:53 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:53 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:53 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/02/01 04:50:53 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/02/01 04:50:53 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:54 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:54 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:54 DEBUG : a/b/c: Looking for writers
2026/02/01 04:50:54 DEBUG : deep.txt: reading active writers
2026/02/01 04:50:54 DEBUG : a/b: Looking for writers
2026/02/01 04:50:54 DEBUG : c: reading active writers
2026/02/01 04:50:54 DEBUG : mid.txt: reading active writers
2026/02/01 04:50:54 DEBUG : a: Looking for writers
2026/02/01 04:50:54 DEBUG : b: reading active writers
2026/02/01 04:50:54 DEBUG : top.txt: reading active writers
2026/02/01 04:50:54 DEBUG : Looking for writers
2026/02/01 04:50:54 DEBUG : a: reading active writers
2026/02/01 04:50:54 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.08s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:54 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/02/01 04:50:54 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:54 DEBUG : Looking for writers
2026/02/01 04:50:54 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo'", Local "Local file system at /tmp/rclone1555292909", Modify Window "1ns"
2026/02/01 04:50:54 INFO  : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': poll-interval is not supported by this remote
2026/02/01 04:50:54 DEBUG : dir1/a.txt: size = 1 OK
2026/02/01 04:50:54 DEBUG : dir1/a.txt.rclone_chunk.001_rptlyg: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/02/01 04:50:54 INFO  : dir1/a.txt.rclone_chunk.001_rptlyg: Copied (server-side copy) to: dir1/a.txt
2026/02/01 04:50:54 INFO  : dir1/a.txt.rclone_chunk.001_rptlyg: Deleted
2026/02/01 04:50:55 DEBUG : dir2/b.txt: size = 1 OK
2026/02/01 04:50:55 DEBUG : dir2/b.txt.rclone_chunk.001_rptl9u: md5 = 415290769594460e2e485922904f345d OK
2026/02/01 04:50:55 INFO  : dir2/b.txt.rclone_chunk.001_rptl9u: Copied (server-side copy) to: dir2/b.txt
2026/02/01 04:50:55 INFO  : dir2/b.txt.rclone_chunk.001_rptl9u: Deleted
2026/02/01 04:50:55 DEBUG : dir3/c.txt: size = 1 OK
2026/02/01 04:50:55 DEBUG : dir3/c.txt.rclone_chunk.001_rptmus: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/02/01 04:50:55 INFO  : dir3/c.txt.rclone_chunk.001_rptmus: Copied (server-side copy) to: dir3/c.txt
2026/02/01 04:50:55 INFO  : dir3/c.txt.rclone_chunk.001_rptmus: Deleted
2026/02/01 04:50:55 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/02/01 04:50:55 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/02/01 04:50:55 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:56 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:56 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/02/01 04:50:56 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/02/01 04:50:56 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:56 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:56 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/02/01 04:50:56 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/02/01 04:50:56 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/02/01 04:50:56 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/02/01 04:50:56 DEBUG : WaitForWriters: timeout=30s
2026/02/01 04:50:56 DEBUG : dir2: Looking for writers
2026/02/01 04:50:56 DEBUG : b.txt: reading active writers
2026/02/01 04:50:56 DEBUG : dir3: Looking for writers
2026/02/01 04:50:56 DEBUG : c.txt: reading active writers
2026/02/01 04:50:56 DEBUG : dir1: Looking for writers
2026/02/01 04:50:56 DEBUG : a.txt: reading active writers
2026/02/01 04:50:56 DEBUG : Looking for writers
2026/02/01 04:50:56 DEBUG : dir1: reading active writers
2026/02/01 04:50:56 DEBUG : dir2: reading active writers
2026/02/01 04:50:56 DEBUG : dir3: reading active writers
2026/02/01 04:50:56 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.12s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/02/01 04:50:56 DEBUG : Chunked 'TestChunkerChunk50bS3:rclone-test-pikazac6diwo': Purge remote
2026/02/01 04:50:56 DEBUG : Waiting for deletions to finish
2026/02/01 04:50:56 INFO  : S3 bucket rclone-test-pikazac6diwo: Bucket "rclone-test-pikazac6diwo" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bS3: -verbose -size-limit 1024" - Finished OK in 1m56.674134895s (try 1/5)